C0977 Porsche Cayman OBD Code

OBD/2 C0977 error code description and symptoms.

Vehicle Speed Sensor (VSS) Intermittent Indicates the powertrain control module (PCM) detected an error in the vehicle speed information. Vehicle speed data is received from either the vehicle speed sensor (VSS), transfer case speed sensor (TCSS), anti-lock brake system (ABS) control module, generic electronic module (GEM), or central timer module (CTM). This DTC is set the same way as C0977. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for C0977

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

C0977 Porsche Cayman Error Code Repair Process :

If your speed wheel sensor rear center input short circuit to battery check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system C0977 and engine control unit are in charge of monitoring a bunch of different speed wheel sensor rear center input short circuit to battery, and if they get a reading that's a little out of whack, up pops the check engine light.

Difficulty Level (Easy)

Repair Time (20 Min.)

Cost Prediction : $ 40-75

Common Causes of Porsche Cayman C0977 OBD2 Code

A common cause of code C0977 is the failure of Speed Wheel Sensor Rear Center Input Short Circuit To Battery, but there are several other possible causes as well, such as ;

• EVAP system hose leaking
• Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
• Incorrect fuel filler cap used
• Faulty spark plug (s)

C0977 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.

C0977 code for other Porsche cars

You can view according C0977 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• C0977 Porsche 1300
• C0977 Porsche 3400
• C0977 Porsche 356
• C0977 Porsche 550
• C0977 Porsche 718
• C0977 Porsche 804
• C0977 Porsche 901
• C0977 Porsche 904
• C0977 Porsche 906
• C0977 Porsche 907
• C0977 Porsche 908
• C0977 Porsche 910
• C0977 Porsche 911
• C0977 Porsche 911 Type 991
• C0977 Porsche 911 Type 996
• C0977 Porsche 911 Type 997
• C0977 Porsche 912
• C0977 Porsche 914
• C0977 Porsche 917
• C0977 Porsche 924
• C0977 Porsche 928
• C0977 Porsche 930
• C0977 Porsche 931
• C0977 Porsche 935
• C0977 Porsche 936
• C0977 Porsche 937
• C0977 Porsche 944
• C0977 Porsche 959
• C0977 Porsche 962
• C0977 Porsche 964
• C0977 Porsche 965
• C0977 Porsche 968
• C0977 Porsche 986
• C0977 Porsche 993
• C0977 Porsche 996
• C0977 Porsche Boxster
• C0977 Porsche Boxster Type 981
• C0977 Porsche Boxster Type 986
• C0977 Porsche Boxster Type 987
• C0977 Porsche Carrera Gt
• C0977 Porsche Cayenne
• C0977 Porsche Cayenne Type 92a
• C0977 Porsche Cayenne Type 9pa
• C0977 Porsche Cayman Type 718
• C0977 Porsche Cayman Type 981
• C0977 Porsche Cayman Type 987
• C0977 Porsche Coupe
• C0977 Porsche Dp
• C0977 Porsche Gt
• C0977 Porsche Gt2
• C0977 Porsche Gt3
• C0977 Porsche Karisma
• C0977 Porsche Kremer
• C0977 Porsche Macan Type 95b
• C0977 Porsche Mega
• C0977 Porsche Panamera Type 970
• C0977 Porsche Panamericana
• C0977 Porsche Rsk
• C0977 Porsche Tapiro

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