C1886 Trouble Code

View C1886 obd/2 error code description and symptoms. C1886 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.

C1886 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine C1886 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 c1886 air suspension rr height sensor circuit open 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 c1886 air suspension rr height sensor circuit open.

C1886 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 C1886

A common cause of code C1886 is the failure of C1886 Air Suspension RR Height Sensor Circuit Open, but there are several other possible causes as well, such as ;

Failures of clutch motion/travel sensors.
Damaged ECM
Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted
Starting system circuit Dead (Weak) battery

C1886 code for all cars

You can view according C1886 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C1886 Glas 1004

+C1886 Reliant Regal

+C1886 Mg Tc

+C1886 Renault Twingo 3

+C1886 Porsche Macan Type 95b

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