B2468 Engine Error Code
When you check engine light came on code B2468 the reason should be . However your vehicle's manufacturer may have a different definition for the B2468 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on your car models.
B2468 Code Symptoms
B2468 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.
B2468 OBD-II Diagnostic Body (B) Trouble Code DescriptionB2468 Aux Heater Coolant Pump Circuit Short to Ground so you have to check ODB-II Engine Error Code list.
B2468 Code Review :The reason of B2468 OBD-II Engine Error Code is B2468 Aux Heater Coolant Pump Circuit Short to Ground.
B2468 Code Dictionary Meaning:
b - Body Code - Problem is antilock brake system, electronic suspension and steering systems.
2 - MFG - Manufacturer Specific
4 - Fuel And Air Metering (Injector Circuit Malfunctions Only)
6 - Vehicle Speed Output Circuit
8 - Park/Neutral Postion (PNP) Switch Circuit Engine Torque Signal Circuit