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C1112 Engine Error Code

When you check engine light came on code C1112 the reason should be . However your vehicle's manufacturer may have a different definition for the C1112 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on your car models.

C1112 Code Symptoms

C1112 Code Reason

C1112 OBD2 reports a sensor fault, replacement of the sensor is unlikely to resolve the underlying problem. The fault is most likely to be caused by the systems that the sensor is monitoring, but might even be caused by the wiring to the sensor itself.

Brake Switch Out of Self-Test Range Indicates that during Key On Engine Off (KOEO) Self-Test, BPP signal was high. Or during Key On Engine Running (KOER) Self -Test, the BPP signal did not cycle high and low. Open or short in (BPP) circuit Open or short in stoplamp circuits Damaged PCM Malfunction in module(s) connected to BPP circuit (Rear Electronic Module [REM] Windstar and LS6/LS8 and Lighting Control Module (LCM) Continental and Town Car) Damaged Brake Switch Misadjusted Brake Switch Check for proper function of stoplamps. Follow correct Self-Test procedures, refer to Section 2, Quick Test.

C1112 OBD-II Diagnostic Chassis (C) Trouble Code Description

C1112 ABS Power Relay Coil Short Circuit To Ground so you have to check ODB-II Engine Error Code list.

C1112 Code Review :

The reason of C1112 OBD-II Engine Error Code is C1112 ABS Power Relay Coil Short Circuit To Ground.

C1112 Code Dictionary Meaning:

c - Chassis Code - Problem is controller area network wiring bus and modules.
1 - MFG - Manufacturer Specific
1 - Fuel And Air Metering
1 - IC Circuit High Voltage
2 - Kick-Down Switch Failed Short

How long can you drive with a C1112 code ?

If your vehicle is displaying a C1112 OBD2 error code but is still running and driving normally, it means that the issue might not be immediately critical or causing immediate harm to the vehicle. However, it's important to address the issue as soon as possible for several reasons:

  • Potential for Worsening
  • Decreased Fuel Efficiency
  • Emissions Testing Compliance
  • Risk of Further Damage
  • Safety Concerns
  • Legal Considerations