P1857 Engine Diagnostic Code

On 1999 and later P1857 engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.

P1857 engine code provides below are generic codes that may not apply to all vehicles. Car manufacturer uses specific P1857 DTC code that are different from the codes shown below. Foreign vehicles may also use DTC codes different from the generic Engine Diagnostic codes.

Don't forget ! If your P1857 engine code not resolved on and there are trouble codes in your computer, your vehicle will not pass an OBD 2 emissions test. The light must be off and there must be no codes in memory to pass an OBD 2 emissions test. In addition, all of the OBD II self-monitors that check for faults must have run and completed without finding any further problems to pass the test.

Cars with P1857 Error Code :

P1857 Engine Diagnostic Code Ford Econoline P1857 Engine Diagnostic Code Toyota Tarago P1857 Engine Diagnostic Code Volkswagen California P1857 Engine Diagnostic Code Skoda Fabia P1857 Engine Diagnostic Code Triumph Tr7

P1857 Engine Diagnostic Code Aston Martin V12 Vantage P1857 Engine Diagnostic Code Mazda Cosmo P1857 Engine Diagnostic Code Dacia 1310 P1857 Engine Diagnostic Code Mazda Navajo P1857 Engine Diagnostic Code Mg Zr