C3279 Trouble Code

OBD/2 C3279 error code description and symptoms.

Intake Manifold Runner Control Malfunction (Stuck Open) The IMRC system is monitored for failure during continuous, key ON engine OFF or key ON engine running self-test. The test fails when the signal on the monitor pin is less than an expected calibrated range at closed throttle. IMRC monitor signal circuit shorted to PWR GND or SIG RTN Damaged IMRC actuator Damaged PCM An IMRCM PID reading approximately near 1 volt at closed throttle may indicate a fault.

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code C3279, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code C3279 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

Difficulty Level (Soso)
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Repair Time (50 Min.)
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Cost Prediction : $ 90-120

C3279 Error Code Repair Process :

The scent may C3279 signal oil or coolant leaking from their normally closed-loop systems, or it may indicate dangerous exhaust gases invading your car's interior. Car and truck exhaust contains toxic gases such C3279, so if the inside of your car power supply #1 circuit short to ground as if you were standing behind your car, get out and get it fixed. Fight the urge to take a little nap first. So sleepy. That's the carbon monoxide talking, friends. At least open a window on your way to the shop.

Wrench Tool C3279 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.

Common Causes of C3279

A common cause of code C3279 is the failure of Power Supply #1 Circuit Short to Ground, but there are several other possible causes as well, such as ;

C3279 code for all cars

You can view according C3279 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C3279 Bugatti Type+57 +C3279 Volkswagen Fusca +C3279 Porsche Coupe +C3279 Honda HP-X +C3279 Mercury Messenger
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