C3158 Trouble Code

View C3158 obd/2 error code description and symptoms. C3158 engine photo

Brake Switch Circuit Input Malfunction Indicates PCM did not receive a brake pedal position (BPP) input. 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 or Lighting Control Module (LCM) Continental and Town Car. Damaged brake switch Misadjusted brake switch Check for proper function of stoplamps.

A good starting point in your diagnosis is checking all system fuses and fusible links. This can be done using the DVOM on the voltage setting. You will want to test the fuses with circuits loaded. Some fuses will appear normal until a load is placed on their respective circuit; at which point they will fail. This has been the cause of many 'phantom malfunctions'. Consult your vehicle information source for fuse and fusible link locations. If all fuses are in working order, you may want to check TCM relay operation by swapping identical relays. Usually the horn relay, starter relay, fuel pump relay, air conditioning clutch relay, and controller relays are similar enough in design to swap for diagnostic purposes.

Difficulty Level (Expert)
Level
Repair Time (60 Min.)
Time
Cost Prediction : $ 75-90

C3158 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine C3158 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If air bag diagnostic monitor ground circuit short to ground so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the air bag diagnostic monitor ground circuit short to ground.

Wrench Tool C3158 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

Common Causes of C3158

A common cause of code C3158 is the failure of Air Bag Diagnostic Monitor Ground Circuit Short To Ground, but there are several other possible causes as well, such as ;

C3158 code for all cars

You can view according C3158 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C3158 Ford Escape 3 +C3158 Ginetta G3 +C3158 Pontiac Grande Parisienne +C3158 Trabant P70 +C3158 Toyota Sparky

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