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  1. P205B Check Engine Light - Reductant Tank Temperature...

    Jul 19, 2017 · p205b I got the p205b check engine light on. I am at dealer and was told with 56,000 miles on my 2011 I would have to pay $600 to have DEF tank/module replaced, has anyone had to …

  2. P205b code - Diesel Place

    Nov 19, 2015 · - P205b is a Reducatant tank temperature sensor code, the diagnostics for this code are extremely simple. 9 times out of 10 the reservoir in the tank that contains the heater requires …

  3. How To Reset DEF Level Sensor On 2016 GMC Sierra? - JustAnswer

    Code P205B indicates a DEF temperature sensor fault. After replacing the Bosch DEF temp level sensor, the DEF level reading may remain stuck due to ECU not recalibrating. To reset, perform a …

  4. Q&A: Can I Drive with P205B Code? | Chevy Duramax 2015 Fix

    Customer: I have a P205B code on my 2015 Duramax. Mechanic's Assistant: Just to clarify, what’s the exact code? And have you attempted to reset it? Customer: The code is P205B. I haven't tried to …

  5. Chevy 2011 Duramax P205B Code and DEF Tank Limits - JustAnswer

    The P205B code indicates a DEF tank sensor fault, often triggered by cold temperatures causing inaccurate fluid level readings. This leads to the vehicle limiting speed to 55 mph as a protective …

  6. 2013 VW Passat TDI Won't Start? P205B Code Help Guide - JustAnswer

    2013 VW Passat TDI Select Won't Start with P205B Code Passat TDI Select may face fuel delivery issues and glow plug failures causing no-start conditions. Code P205B indicates a problem with the …

  7. P205B Code? Reductant Tank Sensor Circuit Troubleshooting Guide

    The P205B code indicates a fault in the reductant tank sensor circuit, affecting DEF system monitoring. Check the DEF tank sensor wiring and connectors for corrosion or damage.

  8. P205B Reductant Tank Temp Sensor Code on 2012 Passat - JustAnswer

    The P205B code indicates a fault in the reductant (DEF) tank temperature sensor, which monitors fluid temperature for proper SCR function. Check the sensor wiring and connector for damage or corrosion.

  9. Chevy 2500HD P205B Code and Reductant Temp Sensor - JustAnswer

    2016 Chevrolet 2500HD LML P205B Code and Reductant Temp Sensor Issue 2500HD LML often faces reductant temperature sensor faults and DEF system errors in cold weather conditions. The P205B …

  10. P205B Duramax Engine Code: Expert Troubleshooting Guide

    P205b Duramax's engine code. I have not, but I just purchased the vehicle 2 months ago. 2011 Silverado 2500 hd. Online