Use an OBDII scanner to retrieve the touble codes. The connector is located under the driver's side dash board.
Trouble code PO151
Some Haynes manuals have ECU codes
With an OBD2 scan tool connected to the OBD connector.
You need an OBDII scanner tool to retrieve the trouble codes. AutoZone and similar auto parts stores offer free scans.
1994 year and up need a code reader to retrieve their codes. Most auto parts stores offer this as a free service.
If it is OBD 1, yes.
Trouble codes for a Mercury Mystique, like other vehicles, are part of the On-Board Diagnostics II (OBD-II) system and typically start with a letter followed by a series of numbers (e.g., P0300). Common codes may relate to engine performance issues, emissions, or sensor malfunctions. Specific codes can indicate problems with components such as the oxygen sensor, catalytic converter, or ignition system. To retrieve these codes, a diagnostic scanner can be connected to the vehicle’s OBD-II port.
You will need an OBD II tester to retrieve the trouble codes. The connector is located under the dash (in plain view) within 12 inches on either side of the steering column as this is mandated by the Federal Government.
1995 and later Mazda B-Series Pick-ups incorporate the OBDII diagnostic system and you will need a scanner to retrieve the trouble codes. Some auto parts stores will scan free if the check engine light is on.
Sorry, only a scanner can retrieve trouble codes on OBDII vehicles.....
You need an OBDII scanner to retrieve the trouble codes.
All 1995 and later model vehicles require an OBDII scanner tool to retrieve the trouble codes.