Third Coaster, it is quite likely that your truck has a faulty NOX sensor, or some other faulty component, because the DEF QUALITY POOR message indicates that the NOX readings in the exhaust are out of spec. The DEF fluid got low. It indicates, "Click to perform a search". I just filled def resevoir with fluid day before codes showed up. dash showed "exhaust fluid poor quality" drained the def tank and refilled with new fluid, and replaced both n0x sensors. If there are 2 batteries do it to both. Looks like for the 2011 (and probably 2012) trucks the NOX sensors should be replaced in pairs. 18 Apr 2021. It indicates, "Click to perform a search". My 2012 duramax just said poor exhaust fluid quality. 4 or above 1. I think I need to replace heater unit and pump out the def fluid tank. Then it has to . This was reset with a GM tool appr 600 miles ago but now it happened again. Time to schedule an appt. Discussion Starter · #1 · Dec 1, 2013. It held 1. Discussion Starter · #1 · Aug 14, 2013. Nov 11, 2022 · 2014 gmc duramax with exhaust fluid quality poor. The other two heaters are fine at around 4-5 ohms. Truck has about 9,000 miles, and has had one service/DEF fill at the Chevy dealer. Aug 30, 2015 · Back in July while going camping, 10 miles from home on a country road, a warning came up saying "Poor Quality DEF" and then it said "Read Owners Manual NOW". 2014 RAM 1500 Features New 3. 5 gallons. 1,828 Posts. SBC Reset Fault Code C249F & C2498 Mercedes W211, W219, R230 - https://youtu. Crazy thing is I just picked the truck off the dealer friday, after an oil change and some other minor warranty repairs, I wonder if they added DEF and was bad. jpeg It is now limited to 55 mph. The Duramax diesel engine available on 2011-2016 GM full-size trucks and vans requires injection of Diesel Exhaust Fluid (DEF) as an integral part of the exhaust after-treatment process that reduces emissions. Driving home the other night on an 11 hour drive, I got the warning saying "Diesel Exhaust Fluid Quality Poor," and then a countdown from 100 miles until speed limited to 65 mph. did a ruductant quality test with the. 7, code P249D or P249E will set. Chevy DuraMax Diesel Exhaust Fluid Quality Poor How To Test & Fix - YouTube 0:00 / 26:29 Chevy DuraMax Diesel Exhaust Fluid Quality Poor How To Test & Fix Guns & Gears 10. This is called a Global Reset and will remove any errors left. #32 · Jan 22, 2014. Aug 14, 2013 · Discussion Starter · #1 · Aug 14, 2013. Jun 13, 2021 · The engine light will come on as well as the exhaust poor quality poor, as soon the truck generates the exaust poor quality will go away but the check engine will stayed on. The other two heaters are fine at around 4-5 ohms. The Exhaust Fluid Quality Poor DIC message notifies the customer that the ECM has detected a drop in the SCR NOx reduction efficiency. If the NOx Catalyst Reductant-Load Adaptive Value is below 0. Banks Power 48996 5" Single Monster Exhaust System. Dtc p205B and P0677 dtc. With the ignition off fill the DEF tank with a maximum of 5 gallons (18. DEF (03-13-2019, 07:57 PM) Dieselrat Wrote: what is the procedure to reset exhaust fluid quality light on 2015 chevy duramax lml ? its derated to 4 mph now !. 6 Duramax Exhaust Fluid Quality Message Fix “Diagnostic Overview”. Exhaust Fluid Quality Poor:This message displays when the exhaust fluid is of poor quality or DEF related hardware reflects poor quality. 1,828 Posts. Still reads 200 miles remaining. Aug 14, 2013 · Discussion Starter · #1 · Aug 14, 2013 So I have a 2012 Duramax. -Part # RB5235915. J6350 engine control module reprogramming with SPS 201008 WT, 19256343 sensor kit. And this video we are working on a Duramax with a poor exhaust fluid quality message on the dash and the vehicle has gone into limp mode. Jul 09, 2011 · 2005 WK 5. • Diesel exhaust fluid warning lamp on. Jun 15, 2013 · Only show this user. 6L Duramax Diesel Engines. Search: Poor Def Quality Duramax. And this video we are working on a Duramax with a poor exhaust fluid quality message on the dash and the vehicle has gone into limp mode. 6l duramax I'm having issues with the diesel exhaust fluid service light on the dash. nox sensor kya hai kaise Kam karta hai. And this video we are working on a Duramax with a poor exhaust fluid quality message on the dash and the vehicle has gone into limp mode. A system tamper service bay test might clear it. Remove the negative battery cable and touch it to the positive cable for a few seconds. This item: AD Blue Diesel Emissions Fluid for SCR Code Two 1/2 gallons (2010-2013. The DEF fluid got low. This is called a Global Reset and will remove any errors left. A magnifying glass. A magnifying glass. Dtc p205B and P0677 dtc. Replaced DEF tank module and pump. The Duramax diesel engine available on 2011-2016 GM full-size trucks and vans requires injection of Diesel Exhaust Fluid (DEF) as an integral part of the exhaust after-treatment process that reduces emissions. Save up to ,294 on one of 203 used 2015 Chevrolet Silverado 2500HDs in Boston, MA. Note: An Exhaust Fluid Quality Poor message does not always mean the fluid is contaminated or needs to be changed. P2BAD Exhaust NOx concentration High. DPF (Diesel Particulate Filter) removal is remedy for the current wide-spread emissions system failure on later model diesel vehicles. This PI is to assist with vehicles that have difficulty completing the DEF (diesel exhaust fluid) quality test and/or clearing the. 1,828 Posts. Try this. 7, code P249D or P249E will set. lynn1130 Registered Joined Nov 29, 2004 347 Posts. Exhaust Fluid Quality Poor message. 0 (cle > ) pic. DEF (03-13-2019, 07:57 PM) Dieselrat Wrote: what is the procedure to reset exhaust fluid quality light on 2015 chevy duramax lml ? its derated to 4 mph now !. DEF started running low, so I put about 1. Still reads 200 miles remaining. How To Clear DEF Poor Quality on Duramax. DEF (03-13-2019, 07:57 PM) Dieselrat Wrote: what is the procedure to reset exhaust fluid quality light on 2015 chevy duramax lml ? its derated to 4 mph now !. The Exhaust Fluid Quality Poor DIC message notifies the customer that the ECM has detected a drop in the SCR NOx reduction efficiency. Nov 5, 2011 · diesel exhaust fluid emissions additive on new models. So I put more DEF fluid in. 5 gallons. Dtc p205B and P0677 dtc. Jan 13, 2019 · 2015 Duramax DEF light won’t reset after adding fluid and speed has been reduced to 55 mph. In order to clear the Exhaust Fluid Quality warning message, if illuminated, drive the vehicle 30 minutes. First it lets you drive only 105 kph, then after a while only 88. Exhaust Fluid Quality Poor:This message displays when the exhaust fluid is of poor quality or DEF related hardware reflects poor quality. Air Intakes. Any way to force the test for - Answered by a verified GMC Mechanic. Joined Jun 11, 2007. Refer to the latest version of Corporate Bulletin #12-06-04-002: Information on Exhaust Fluid Range, Exhaust Fluid Quality Poor, Service Exhaust Fluid System or Service Emission System Driver Information Center Messages. And this video we are working on a Duramax with a poor exhaust fluid quality message on the dash and the vehicle has gone into limp mode. First they replaced the 9th injector, next they replaced a NOx sensor, last stop was the entire DEF tank and re-flashed the truck and so far so good. Still had same code. Have removed DEF tank, cleaned system with water, checked wire harness continuity OK, New tank heater, New DEF injector to exhaust, New DEF fluid. Apr 13, 2017 · Says Service exhaust fluid system 94 miles until Dickerson. Duramax exhaust fluid quality poor reset. GMC Mechanic: JHoop OK. Gas, std cab, 6. . A magnifying glass. Total bill $0. This video is a diagnostic overview of what we did to fix the poor exhaust fluid quality. January 1, 1970. diesel exhaust fluid emissions additive on new models. Discussion Starter · #1 · Jul 9, 2014. Discussion Starter · #1 · Dec 1, 2013. This is called a Global Reset and will remove any errors left. I came across a 2012 Duramax which was in reduced power mode due to poor Exhaust fluid quality (at least that was what was the text in the dash display). It can eliminate the potential of skewed sensor readings or poor EGR . az ye. If there are 2 batteries do it to both. • Do not perform the Reductant Fluid Quality Test if the diesel exhaust fluid (DEF) temperature is. P2BAD Exhaust NOx concentration High. Diesel Exhaust Fluid Diesel Exhaust Fluid (DEF) is used with diesel engines to reduce the amount of regulated emissions produced How To Reset Def Light On Duramax January 1, 1970 Sel exhaust fluid on a. Duramax exhaust fluid quality poor reset. have a 2012 chevy 2500 with lml duramax. Silverado E86 Duramax LML Exhaust fluid quality. Joined Jun 11, 2007. Exhaust Fluid Quality Poor:This message displays when the exhaust fluid is of poor quality or DEF related hardware reflects poor quality. A detailed warning strategy is explained in SI Document 2410872. This video is a diagnostic overview of what we did to fix the poor exhaust fluid quality. Note An Exhaust Fluid Quality Poor message does not always mean the fluid is contaminated or needs to be changed. I came across a 2012 Duramax which was in reduced power mode due to poor Exhaust fluid quality (at least that was what was the text in the dash display). Duramax exhaust fluid quality poor reset. 7, code P249D or P249E will set. Duramax exhaust fluid quality poor reset. Silverado E86 Duramax LML Exhaust fluid quality. 13 May 2018. 6 Duramax Exhaust Fluid Quality Message Fix “Diagnostic Overview”. Drain the fluid out and refill it and if you have a computer scan tool then go into the system and reset it. There are data resets that can be done. Jan 18, 2021 · It didn't give a 'Poor quality' It did give the DEF range warnings at 1000 and 300 miles, and below 300 if did give an update on the remaining 'miles to empty' each time it was started. Still had same code. And this video we are working on a Duramax with a poor exhaust fluid quality message on the dash and the vehicle has gone into limp mode. Exhaust Fluid Quality Poor:This message displays when the exhaust fluid is of poor quality or DEF related hardware reflects poor quality. fg; fg. 7, code P249D or P249E will set. GMC 2011 3500HD Duramax DEF light on followed by engine check light, Fault codes P2047, P208A, P204C, P205D, U010E. This video is a diagnostic. Its a chevy Silverado duramax How can I reset my exhaust fluid system sensor before it goes into limpmode. 2011 dura max def fluid tank full and system will not reset Run all the way down to speed limit reduced to 55 ,. lynn1130 Registered Joined Nov 29, 2004 347 Posts. Equipped with the 6. Aug 30, 2020 · Duramax Limp Mode Reset Well, from what I hear, and know, a vast majority of cars that go into limp node are due to heat. If there are 2 batteries do it to both. BUT RPT BUT, the diesel tech knew of a special warranty on these items because of so many problems with them. Fluid usually tests fine and 99% of the time it is a Nox sensor. The nox sensor are on a can bus network with the ECM. 6L Duramax L5P (All Cabs & Beds) In-Stock. 28,669 satisfied customers. If there are 2 batteries do it to both. A DTC may be set. 7L Powerstroke is 7,500-10,000 miles. Log In My Account td. I stopped immediately and contacted my dealer and he said to get on the turnpike and drive it to see if it goes away and then go to a GM dealer and buy some DEF from them. We are getting code p249d and exhausted fluid quality poor. 4 or above 1. 6 Dec 2020. all can be cleared and return at start up. That was two days ago, but truck still runs normal. Feb 24, 2021 · DEF started running low, so I put about 1. #32 · Jan 22, 2014. First it lets you drive only 105 kph, then after a while only 88. It held 1. Exhaust Fluid Quality Poor message. Same Fault codes at start up. dash showed "exhaust fluid poor quality" drained the def tank and refilled with new fluid,. . Duramax exhaust fluid quality poor reset. Anyone had this message come up on their Duramax? Changed fluid but message still says fluid is poor. Check it out before you say yes. read more. 1,828 Posts. Remove the negative battery cable and touch it to the positive cable for a few seconds. tried filling but didnt reset. It indicates, "Click to perform a search". Feb 12, 2020 · •Exhaust Fluid Quality Poor •See Owner’s Manual Now •89 km/h (55 mph) Max Speed on Restart The messages alternate every 5 seconds until acknowledged by the driver; however, the 89 km/h (55 mph) Max Speed on Restart, remains displayed on the DIC. No codes. It indicates, "Click to perform a search". 2014 gmc duramax with exhaust fluid quality poor. Crazy thing is I just picked the truck off the dealer friday, after an oil change and some other minor warranty repairs, I wonder if they added DEF and was bad. Drain the fluid out and refill it and if you have a computer scan tool then go into the system and reset it. jpeg It is now limited to 55 mph. Duramax exhaust fluid quality poor reset. Needs 2 sensors, $800 each and labor brings it to about 3K. A magnifying glass. This is called a Global Reset and will remove any errors left. •Exhaust Fluid Quality Poor •See Owner’s Manual Now •89 km/h (55 mph) Max Speed on Restart The messages alternate every 5 seconds until acknowledged by the driver; however, the 89 km/h (55 mph) Max Speed on Restart, remains displayed on the DIC. Try this. 5 gallons. GMC 2011 3500HD Duramax DEF light on followed by engine check light, Fault codes P2047, P208A, P204C, P205D, U010E. "Exhaust Fluid Quality Poor" Fix!! GM Duramax: "Service Emissions System" but no DTCs?? GM Duramax: . You can't even clear the message on the DIC to look at your other stuff which is a little bit annoying. DEF (03-13-2019, 07:57 PM) Dieselrat Wrote: what is the procedure to reset exhaust fluid quality light on 2015 chevy duramax lml ? its derated to 4 mph now ! There is no reset function for this, check your dtc's after you fix the problem the ecu will test the components and will PASS or FAIL. The Exhaust Fluid Quality Poor DIC message notifies the customer that the ECM has detected a drop in the SCR NOx reduction efficiency. I will try to add some tomorrow, if the tank is full I will know they did added some bad fluid. Joined Jun 11, 2007. I have a 2011 3500 hd duramax and the poor quality exhaust fluid light came on,,. 0 (cle > ) pic. It read 200 miles remaining. Try this. The Duramax diesel engine available on 2011-2016 GM full-size trucks and vans requires injection of Diesel Exhaust Fluid (DEF) as an integral part of the exhaust after-treatment process that reduces emissions. Feb 8, 2016 · 2015 Chevy Silverado 2500 6. And this video we are working on a Duramax with a poor exhaust fluid quality message on the dash and the vehicle has gone into limp mode. I have had no ill-effects but am worried now that I can't trust the Check Engine light system if the light stays on all the time. Duramax exhaust fluid quality poor reset cq ha. This PI is to assist with vehicles that have difficulty completing the Reductant Fluid Quality Test (RFQT) and/or clearing the Exhaust Fluid Quality Poor Message. I'll update when/if I get a solution. It held 1. Have removed DEF tank, cleaned system with water, checked wire harness continuity OK, New tank heater, New DEF injector to exhaust, New DEF fluid. Duramax exhaust fluid quality poor reset. tried filling but didnt reset. In This video I go through all the steps to troubleshoot Poor Quality DEF Warning. Exhaust Fluid Range X MI (KM): This message displays when the DEF tank has 1,000miles (1,609km) or less range remaining. Dec 6, 2020 · There are data resets that can be done. Apr 26, 2015 · ECM judges quality of def fluid off of nox sensor values. 6 lml - first the por quality message,. It indicates, "Click to perform a search". 2012 Silverado 2500HD , LTZ. DEF Pump Failure. We are not getting this message. I have had no ill-effects but am worried now that I can't trust the Check Engine light system if the light stays on all the time. Remove the negative battery cable and touch it to the positive cable for a few seconds. If the NOx Catalyst Reductant-Load Adaptive Value is below 0. DEF Heater Problems. I have a 2011 3500 hd duramax and the poor quality exhaust fluid light came on,,. This was reset with a GM tool appr 600 miles ago but now it happened again. Feb 8, 2016 · GMC 2011 3500HD Duramax DEF light on followed by engine check light, Fault codes P2047, P208A, P204C, P205D, U010E. That was two days ago, but truck still runs normal. Sort by: Compare. Each time it was in a new truck 2 Dmax and 1 Cummins at work, each time we hooked up a code reader and reset the code, the message never returned on the Dmax trucks and returned twice on the Cummins but hasn't returned since. Transmission reset. January 1, 1970. This PI is to assist with vehicles that have difficulty completing the DEF (diesel exhaust fluid) quality test and/or clearing the. A DTC may be set. Silverado E86 Duramax LML Exhaust fluid quality. lndian lesbian porn, family strokse
It held 1. . Duramax exhaust fluid quality poor reset
Chevy DuraMax Diesel Exhaust Fluid Quality Poor How To Test & Fix - YouTube 0:00 / 26:29 Chevy DuraMax Diesel Exhaust Fluid Quality Poor How To Test & Fix Guns & Gears 10. Drain the fluid out and refill it and if you have a computer scan tool then go into the system and reset it. 18 Apr 2021. have a 2012 chevy 2500 with lml duramax. just a few tips to get rid of the poor DEF quality. This guide is a great place to start if you are trying to improve the quality of your 3D printed parts Explore 1000 Poor Quotes by authors including Napoleon Bonaparte, Robert Louis Stevenson, and Leonardo da Vinci at BrainyQuote Compare real-time worldwide air quality levels with AirVisual's interactive air quality and pollution map. Equipped with the 6. 5 gallons. 2022 Chevrolet Silverado 2500HD LTZ SRW. DPF (Diesel Particulate Filter) removal is remedy for the current wide-spread emissions system failure on later model diesel vehicles. 0 ppm. #32 · Jan 22, 2014. (03-13-2019, 07:57 PM) Dieselrat Wrote: what is the procedure to reset exhaust fluid quality light on 2015 chevy duramax lml ? its derated to 4 mph now ! There is no reset function for this, check your dtc's after you fix the problem the ecu will test the components and will PASS or FAIL. 18 Apr 2021. A magnifying glass. My 2012 duramax just said poor exhaust fluid quality. 6 lml - first the por quality message, 2011 duramax 6. Exhaust Fluid Range X MI (KM): This message displays when the DEF tank has 1,000miles (1,609km) or less range remaining. A magnifying glass. 5 gallons. . I have a 2011 3500 hd duramax and the poor quality exhaust fluid light came on,,. truck goes into limp mode for. DEF (03-13-2019, 07:57 PM) Dieselrat Wrote: what is the procedure to reset exhaust fluid quality light on 2015 chevy duramax lml ? its derated to 4 mph now !. A magnifying glass. Failure to adhere to these precautions could lead to serious personal injury and vehicle damage. DEF (03-13-2019, 07:57 PM) Dieselrat Wrote: what is the procedure to reset exhaust fluid quality light on 2015 chevy duramax lml ? its derated to 4 mph now !. This PI is to assist with vehicles that have difficulty completing the DEF (diesel exhaust fluid) quality test and/or clearing the. After they get to empty, they give a '500 miles to 65 mph speed limit' message and a countdown screen that cannot be cleared from the DIC. Search: Poor Def Quality Duramax. This video is a dia. 4 or above 1. This video is a diagnostic overview of what we did to fix the poor exhaust fluid quality. Joined Jun 11, 2007. Which is not enough to fill the tank on that. Note: An Exhaust Fluid Quality Poor message does not always mean the fluid is contaminated or needs to be changed. Still reads 200 miles remaining. There might be a default reading set in the ECM when the sensor is not on the network. So I have a 2012 Duramax. And this video we are working on a Duramax with a poor exhaust fluid quality message on the dash and the vehicle has gone into limp mode. I just filled def resevoir with fluid day before codes showed up. Still reads 200 miles remaining. Service Exhaust Fluid System is the only. I could cut the engine off and restart it to 10 Aug 2021 Adding 2 to 3 gallons of DEF exhaust fluid into the DEF tank will be enough to get the dodge ram limp mode message reset. #32 · Jan 22, 2014. The series of 4 chimes will repeat 3 times during each ignition cycle. I stopped immediately and contacted my dealer and he said to get on the turnpike and drive it to see if it goes away and then go to a GM dealer and buy some DEF from them. BUT RPT BUT, the diesel tech knew of a special warranty on these items because of so many problems with them. Jun 13, 2021 · The engine light will come on as well as the exhaust poor quality poor, as soon the truck generates the exaust poor quality will go away but the check engine will stayed on. 2022 Chevrolet Silverado 2500HD LTZ SRW. Service Exhaust Fluid System is the only. Drain the fluid out and refill it and if you have a computer scan tool then go into the system and reset it. truck goes into limp mode for. Says Service exhaust fluid system 94 miles until 65 mph speed limits won't reset read more Eric 52,825 satisfied customers 2014 duramax, message said poor def quality, power was 2014 duramax, message said poor def quality, power was reduced to 65 then 55. I have a 2011 3500 hd duramax and the poor quality exhaust fluid light came on,,. There might be a default reading set in the ECM when the sensor is not on the network. My 2011 Duramax with 60,000 miles had the def light come on tonight says poor quality def check owners manual. A system tamper service bay test might clear it. I think I need to replace heater unit and pump out the def fluid tank. Eventually goes into limp mode. 2 May 2014. This is called a Global Reset and will remove any errors left. Exhaust Fluid Range X MI (KM): This message displays when the DEF tank has 1,000miles (1,609km) or less range remaining. dash showed "exhaust fluid poor quality" drained the def tank and refilled with new fluid,. A magnifying glass. It’s under the rpm on left Ask an Expert Car Questions GMC Questions Chris Carr, Ase Master 664 Satisfied Customers Tech at TA Chris Carr is online now Related GMC Questions My2014 gmc duramax ran out low on def and reset speed to 55,. And this video we are working on a Duramax with a poor exhaust fluid quality message on the dash and the vehicle has gone into limp mode. I have a 2011 3500 hd duramax and the poor quality exhaust fluid light came on,,. Exhaust Fluid Quality Poor message. This video is a diagnostic overview of what we did to fix the poor exhaust fluid quality. all can be cleared and return at start up. Joined Jun 11, 2007. I have had no ill-effects but am worried now that I can't trust the Check Engine light system if the light stays on all the time. 2011 - 2016 Chevrolet Silverado and GMC Sierra. If the NOx Catalyst Reductant-Load Adaptive Value is below 0. So I put more DEF fluid in. A magnifying glass. 301 Moved Permanently. truck goes into limp mode for. tried filling but didnt reset. Dtc p205B and P0677 dtc. A detailed warning strategy is explained in SI Document 2410872. This is called a Global Reset and will remove any errors left. First they replaced the 9th injector, next they replaced a NOx sensor, last stop was the entire DEF tank and re-flashed the truck and so far so good. About 2013 Sensor Duramax Nox Reset. And this video we are working on a Duramax with a poor exhaust fluid quality message on the dash and the vehicle has gone into limp mode. all can be cleared and return at start up. Next time it happens bring it in. The Exhaust Fluid Quality Poor DIC message notifies the customer that the ECM has detected a drop in the SCR NOx reduction efficiency. And this video we are working on a Duramax with a poor exhaust fluid quality message on the dash and the vehicle has gone into limp mode. 7, code P249D or P249E will set. Put more in it thinking it was low. Together, those products are effective at removing 99 percent of PM soot from the exhaust system using wall-flow substrates. They would run the DEF Quantity test, then a service regen, then the DEF Quality (RFQT) test. mean while it goes into limp - mode. 5K subscribers. The Exhaust Fluid Quality Poor DIC message notifies the customer that the ECM has detected a drop in the SCR NOx reduction. Nov 11, 2022 · 2014 gmc duramax with exhaust fluid quality poor. Banks Power 48996 5" Single Monster Exhaust System. And this video we are working on a Duramax with a poor exhaust fluid quality message on the dash and the vehicle has gone into limp mode. Naturally none of the dealers in the area can look at it until next week. So I have a 2012 Duramax. Total bill $0. My 2012 has just started these DEF problems. Nov 5, 2011 · diesel exhaust fluid emissions additive on new models. • Non-GM ECM Calibration: A Service Technician that has difficulty getting the RFQT to Pass, may suspect that. Performed more test. If the message "Incorrect diesel exhaust fluid quality detected" appears in the display of our Land Rover Discovery, it means that a fault has been detected in the anti-pollution system. 23 Posts. #2 NOx sensor replaced and on the DIC portion it shows def fluid quality poor and shows speed restriced to 55mph. Discussion Starter · #1 · Apr 26, 2015 (Edited) The story: Took a trip in my company provided 2012 Chevrolet 3500HD LML Duramax yesterday. Read on another thread about tne GM bulletin on the NOX sensors bad batch. If the NOx Catalyst Reductant-Load Adaptive Value is below 0. all can be cleared and return at start up. Truck has about 9,000 miles, and has had one service/DEF fill at the Chevy dealer. This PI is to assist with vehicles that have difficulty completing the DEF (diesel exhaust fluid) quality test and/or clearing the. 5 gallons. Exhaust Fluid Range X MI (KM): This message displays when the DEF tank has 1,000miles (1,609km) or less range. . your texas benefits office near me