Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
CHEVROLET, GMC
Reported code forms P20FE
This service bulletin provides a service procedure to correct a customer concern of the Malfunction Indicator Lamp (MIL) Illuminated - DTC P062F, P040B, P041B, P0422, P060C, P062B, P1428, P142A, P20EE, P20FE, P22F9,…
CHEVROLET, GMC
Reported code forms P20FE
This technical bulletin provides repair information to correct a customer concern of Vehicles Setting DTCs P20EE, P22FE, P2C7A, P2EAD, P20FE, P2203, P22FB, P2459, P049D, P0300, and/or P1C30.
AUDI
Reported code forms P20FE00
This bulletin contains repair instructions for when a MIL is on and DTC P20E900 or P20FE00 is stored in the ECM.
AUDI
Reported code forms P20FE00
This bulletin contains repair instructions for when a MIL is on and DTC P20E900 or P20FE00 is stored in the ECM.
AUDI
Reported code forms P20FE00
This bulletin contains repair instructions for when a MIL is on and DTC P20E900 or P20FE00 is stored in the ECM.
PORSCHE
Reported code forms P20FE00
Concerns: DME control unit Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. On the affected vehicles with Selective Catalytic Reduction (SCR), there is a possibility…
VOLKSWAGEN
Reported code forms P20FE00
Tech Tips ((3.0L TDI ? CNRB) ? MIL on - P20FE00 Fault): If during diagnosis for MIL on there is a P20FE00 fault present, follow the procedure below to prevent unnecessary replacement of parts.
AUDI
Reported code forms P20FE00
The MIL is on. DTC P20FE00 (Reductant Metering Unit Performance) is stored in the engine control module (ECM). The ECM software version is older than the specified software for this bulletin. If ECM software is current…