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P2255 Engine Error Code

When you check engine light came on code P2255 the reason should be . However your vehicle's manufacturer may have a different definition for the P2255 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on your car models.

P2255 Code Symptoms

P2255 Code Reason

P2255 OBD2 may also be triggered by faults earlier down the line. For example, a dirty MAF sensor might be causing the car to overcompensate in its fuel-trim adjustments. As a result, oxygen sensors are likely to report fuel mixture problems.

Power Steering Pressure (PSP) Switch Signal Malfunction The PCM counts the number of times vehicle speed transitions from 0 to a calibratable speed. After a calibratable number of speed transitions the PCM expects that the PSP input should have changed. This DTC is set if the transition is not detected. Vehicle towed with engine running Power steering hydraulic concern was repaired but DTC was not erased PSP switch/shorting bar damaged SIG RTN circuit open PSP circuit open or shorted to SIGRTN PCM damaged Check, if possible, if vehicle was towed or power steering service was performed. Observe PSP V PID while checking wires for intermittents.

P2255 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P2255 O2 Sensor Negative Current Control Circuit Low Bank 2 Sensor 1 so you have to check ODB-II Engine Error Code list.

P2255 Code Review :

The reason of P2255 OBD-II Engine Error Code is P2255 O2 Sensor Negative Current Control Circuit Low Bank 2 Sensor 1 .

P2255 Code Dictionary Meaning:

p - Powertrain Code - Problem is related engine, transmission and emissions systems.
2 - MFG - Manufacturer Specific
2 - Computer And Auxiliary Outputs
5 - BBV Sensor Circuit Low Voltage
5 - Cruise Inhibit Control Circuit