C0814 Porsche Mega OBD Code

OBD/2 C0814 error code description and symptoms.

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.

C0814 Porsche Mega Error Code Repair Process :

For enable signal circuit short to battery check engine light is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. C0814 error code diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks enable signal circuit short to battery with your car's computers to find out exactly what's prompting the light to turn on.

Difficulty Level (Expert)

Repair Time (60 Min.)

Cost Prediction : $ 25-45

Common Causes of Porsche Mega C0814 OBD2 Code

A common cause of code C0814 is the failure of Enable Signal Circuit Short to Battery, but there are several other possible causes as well, such as ;

• Failures of clutch motion/travel sensors.
• Faulty Variable Camshaft Timing (VCT) position solenoid
• Fuel filler cap remains open or fails to close
• EVAP canister or fuel tank leaks

C0814 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.

C0814 code for other Porsche cars

You can view according C0814 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• C0814 Porsche 1300
• C0814 Porsche 3400
• C0814 Porsche 356
• C0814 Porsche 550
• C0814 Porsche 718
• C0814 Porsche 804
• C0814 Porsche 901
• C0814 Porsche 904
• C0814 Porsche 906
• C0814 Porsche 907
• C0814 Porsche 908
• C0814 Porsche 910
• C0814 Porsche 911
• C0814 Porsche 911 Type 991
• C0814 Porsche 911 Type 996
• C0814 Porsche 911 Type 997
• C0814 Porsche 912
• C0814 Porsche 914
• C0814 Porsche 917
• C0814 Porsche 924
• C0814 Porsche 928
• C0814 Porsche 930
• C0814 Porsche 931
• C0814 Porsche 935
• C0814 Porsche 936
• C0814 Porsche 937
• C0814 Porsche 944
• C0814 Porsche 959
• C0814 Porsche 962
• C0814 Porsche 964
• C0814 Porsche 965
• C0814 Porsche 968
• C0814 Porsche 986
• C0814 Porsche 993
• C0814 Porsche 996
• C0814 Porsche Boxster
• C0814 Porsche Boxster Type 981
• C0814 Porsche Boxster Type 986
• C0814 Porsche Boxster Type 987
• C0814 Porsche Carrera Gt
• C0814 Porsche Cayenne
• C0814 Porsche Cayenne Type 92a
• C0814 Porsche Cayenne Type 9pa
• C0814 Porsche Cayman
• C0814 Porsche Cayman Type 718
• C0814 Porsche Cayman Type 981
• C0814 Porsche Cayman Type 987
• C0814 Porsche Coupe
• C0814 Porsche Dp
• C0814 Porsche Gt
• C0814 Porsche Gt2
• C0814 Porsche Gt3
• C0814 Porsche Karisma
• C0814 Porsche Kremer
• C0814 Porsche Macan Type 95b
• C0814 Porsche Panamera Type 970
• C0814 Porsche Panamericana
• C0814 Porsche Rsk
• C0814 Porsche Tapiro

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