C3025 Trouble Code

View C3025 obd/2 error code description and symptoms. C3025 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.

As long as the throttle plate remains closed, the idling speed and quality is controlled by the PCM via the idle control valve, and as can be seen from the above it should be clear that idle control on a gasoline engine is a complex affair. For instance, if the engine is started in sub-zero temperatures, the PCM will command the idling control valve to allow less air to enter the engine to enrich the air/fuel mixture to create a condition which is roughly analogous to how chokes worked on carburetted engines to control idling in cold weather.

C3025 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine C3025 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 mirror driver up 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 mirror driver up circuit short to ground.

C3025 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 C3025

A common cause of code C3025 is the failure of Mirror Driver Up Circuit Short To Ground, but there are several other possible causes as well, such as ;

Failures of clutch motion/travel sensors.
Faulty starter motor
Exhaust gas leaks
Improper ignition timing

C3025 code for all cars

You can view according C3025 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C3025 Lincoln Navigator

+C3025 Mazda Scrum

+C3025 Toyota Prius 3

+C3025 Maserati Boomerang

+C3025 Opel Vectra B

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

About Us | Contact | Privacy