C3522 Porsche Cayman Type 987 OBD Code

OBD/2 C3522 error code description and symptoms.

Low Speed Fuel Pump Primary Circuit Malfunction The PCM monitors the low speed fuel pump (LFP) primary circuit output from the PCM.
The test fails if: When the LFP circuit is commanded on (grounded), excessive current draw is detected on the LFP circuit; or when the LFP circuit is commanded off, voltage is not detected on the LFP circuit (the PCM expects to detect VPWR voltage coming through the low speed fuel pump relay coil to the LFP circuit). Open or shorted low fuel pump (LFP) circuit Open VPWR to low speed fuel pump relay Damaged low speed fuel pump relay Damaged PCM An open circuit or short to ground can only be detected with the low speed fuel pump.

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code C3522, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code C3522 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

C3522 Porsche Cayman Type 987 Error Code Repair Process :

If your lf lamp high beam circuit short 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 C3522 and engine control unit are in charge of monitoring a bunch of different lf lamp high beam circuit short to battery, and if they get a reading that's a little out of whack, up pops the check engine light.

Difficulty Level (Soso)

Repair Time (50 Min.)

Cost Prediction : $ 40-75

Common Causes of Porsche Cayman Type 987 C3522 OBD2 Code

A common cause of code C3522 is the failure of LF LAMP HIGH BEAM CIRCUIT Short to Battery, but there are several other possible causes as well, such as ;

• EVAP canister or fuel tank leaks
• Faulty Air fuel ratio (A/F) Sensor 1 Bank 1
• Faulty Crankshaft Position Sensor (POS)
• Insufficient cylinders compression

C3522 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.

C3522 code for other Porsche cars

You can view according C3522 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• C3522 Porsche 1300
• C3522 Porsche 3400
• C3522 Porsche 356
• C3522 Porsche 550
• C3522 Porsche 718
• C3522 Porsche 804
• C3522 Porsche 901
• C3522 Porsche 904
• C3522 Porsche 906
• C3522 Porsche 907
• C3522 Porsche 908
• C3522 Porsche 910
• C3522 Porsche 911
• C3522 Porsche 911 Type 991
• C3522 Porsche 911 Type 996
• C3522 Porsche 911 Type 997
• C3522 Porsche 912
• C3522 Porsche 914
• C3522 Porsche 917
• C3522 Porsche 924
• C3522 Porsche 928
• C3522 Porsche 930
• C3522 Porsche 931
• C3522 Porsche 935
• C3522 Porsche 936
• C3522 Porsche 937
• C3522 Porsche 944
• C3522 Porsche 959
• C3522 Porsche 962
• C3522 Porsche 964
• C3522 Porsche 965
• C3522 Porsche 968
• C3522 Porsche 986
• C3522 Porsche 993
• C3522 Porsche 996
• C3522 Porsche Boxster
• C3522 Porsche Boxster Type 981
• C3522 Porsche Boxster Type 986
• C3522 Porsche Boxster Type 987
• C3522 Porsche Carrera Gt
• C3522 Porsche Cayenne
• C3522 Porsche Cayenne Type 92a
• C3522 Porsche Cayenne Type 9pa
• C3522 Porsche Cayman
• C3522 Porsche Cayman Type 718
• C3522 Porsche Cayman Type 981
• C3522 Porsche Coupe
• C3522 Porsche Dp
• C3522 Porsche Gt
• C3522 Porsche Gt2
• C3522 Porsche Gt3
• C3522 Porsche Karisma
• C3522 Porsche Kremer
• C3522 Porsche Macan Type 95b
• C3522 Porsche Mega
• C3522 Porsche Panamera Type 970
• C3522 Porsche Panamericana
• C3522 Porsche Rsk
• C3522 Porsche Tapiro

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