P2142 Engine Error Code
When you check engine light came on code P2142 the reason should be . However your vehicle's manufacturer may have a different definition for the P2142 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on your car models.
Reason For P2142
P2142 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.
P2142 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP2142 Exhaust Gas Recirculation Throttle Control Circuit A High 3 so you have to check ODB-II Engine Error Code list.
P2142 Code Review :The reason of P2142 OBD-II Engine Error Code is P2142 Exhaust Gas Recirculation Throttle Control Circuit A High 3.
How To Recognise P2142
The starter motor is responsible for cranking your engine over, which begins the starting process. When this component fails, it's usually because the electrical solenoid has been damaged, the starter motor breaks, or another electrical fault occurs – like a starter relay, for example. While a starter can be replaced before it breaks, it's difficult to predict when this will happen.