DTC B222B Dodge
Fuel Level Sending Unit High Input
Fuel Level Sending Unit High Input
Description
Key on or engine running; system voltage over 10.5v and the PCM detected the fuel level sensing unit signal indicated more than 4.90v, condition met for 200 seconds. No MIL.
Cause and Solution
Fuel level sending unit signal circuit shorted to Sensor or chassis groundFuel level sensing unit is damaged or the fuel tank is damagedBCM or PCM has failed
Video Guide
Diagnostic Info
- DTC Code: B222B
- Brand: Dodge