P20E1 Trouble Code

View P20E1 obd/2 error code description and symptoms. P20E1 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.

To check for an open circuit, trace along the length of the transmission control circuit, checking for breaks in the wiring. Repair any broken wiring and make sure all connectors are fully seated and locked.Pay close attention to connectors, looking for corrosion, bent or broken pins, or moisture in the connector. Repair any connector issues even if they are not specifically part of the transmission control circuit as they may serve a function in providing power to the transmission control circuit.

P20E1 Error Code Repair Process :

The rule of P20E1 code when it comes to emissions-related vehicle repair is that any modification that changes the vehicle from a certified configuration to a non-certified configuration is considered tampering: this applies to both vehicle owners and repair facilities and is, therefore, a Federal offense. Replacing a catalyst with a straight pipe is one traditional example of p20e1 exhaust aftertreatment fuel pressure sensor circuit intermittent/erratic. Likewise, overriding the OBD P20E1 error in system through the use of high-tech defeat devices or non-certified computer chips, for example, would also be considered tampering. The OBD system may, however, be repaired back to its original certified configuration with certified performance chips or appropriate aftermarket parts.

P20E1 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Common Causes of P20E1

A common cause of code P20E1 is the failure of P20E1 Exhaust Aftertreatment Fuel Pressure Sensor Circuit Intermittent/Erratic, but there are several other possible causes as well, such as ;

Failures of clutch motion/travel sensors.
Faulty ignition coil (s)
Ignition coils harness is open or shorted
Camshaft advance mechanism binding (VCT unit)

P20E1 code for all cars

You can view according P20E1 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P20E1 Chevrolet Captiva

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

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