C0185 Audi Rs4 OBD Code

OBD/2 C0185 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.

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.

C0185 Audi Rs4 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine C0185 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 battery pack voltage out of range 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 battery pack voltage out of range.

Difficulty Level (Soso)

Repair Time (50 Min.)

Cost Prediction : $ 30-110

Common Causes of Audi Rs4 C0185 OBD2 Code

A common cause of code C0185 is the failure of Battery Pack Voltage Out Of Range, but there are several other possible causes as well, such as ;

• EVAP canister or fuel tank leaks
• Faulty front heated oxygen sensor
• Incorrect Positive Crankcase Ventilation (PCV) hose connection
• Faulty spark plug (s)

C0185 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.

C0185 code for other Audi cars

You can view according C0185 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• C0185 Audi 100
• C0185 Audi 200
• C0185 Audi 4000
• C0185 Audi 50
• C0185 Audi 5000
• C0185 Audi 60
• C0185 Audi 75
• C0185 Audi 80
• C0185 Audi 90
• C0185 Audi 920
• C0185 Audi A1
• C0185 Audi A2
• C0185 Audi A3
• C0185 Audi A4
• C0185 Audi A5
• C0185 Audi A6
• C0185 Audi A7
• C0185 Audi A8
• C0185 Audi Ad
• C0185 Audi Allroad
• C0185 Audi C
• C0185 Audi Cabriolet
• C0185 Audi Concept
• C0185 Audi Coupe
• C0185 Audi Q3
• C0185 Audi Q5
• C0185 Audi Q7
• C0185 Audi Quattro
• C0185 Audi R8
• C0185 Audi Rs2
• C0185 Audi Rs3
• C0185 Audi Rs5
• C0185 Audi Rs6
• C0185 Audi S1
• C0185 Audi S2
• C0185 Audi S3
• C0185 Audi S4
• C0185 Audi S5
• C0185 Audi S6
• C0185 Audi S8
• C0185 Audi Sq7
• C0185 Audi Tt
• C0185 Audi Ur
• C0185 Audi V8
• C0185 Audi Variant

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