American Motors American P0542 Engine Error Code

When you check American Motors American car engine light came on code P0542 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However American Motors manufacturer may have a different definition for the P0542 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

On 1999 and later P0542 American Motors American 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.

American Motors American P0542 OBD-II Diagnostic Powertrain (P) Trouble Code Description American Motors American car P0542 OBD-II Trouble Code The Engine Control Module ( Reason For American Motors American P0542 Code The reason of American Motors American P0542 OBD-II Engine Error Code is P0542 Intake Air Heater Relay 1 High.

The P0542 American Motors American Check Engine lamp is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks P0542 American Motors American with your car's computers to find out exactly what's prompting the light to turn on.

American Motors American P0542 Possible Solution :

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.

What does fault code P0542 mean for American Motors American ? What does a diagnostic reading P0542 mean for American Motors American ? How to fix OBD2 Code P0542 for American Motors American ? What do we know about P0542 code for American Motors American ?