C1209 Trouble Code

View C1209 obd/2 error code description and symptoms. C1209 engine photo

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.

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.

C1209 Error Code Repair Process :

The scent may C1209 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 C1209, so if the inside of your car c1209 abs inlet valve coil rear 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.

C1209 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 C1209

A common cause of code C1209 is the failure of C1209 ABS Inlet Valve Coil Rear Circuit Short To Ground, but there are several other possible causes as well, such as ;

1Camshaft Position Sensor circuit poor electrical connection
Exhaust tube
Incorrect fuel filler cap used
Faulty Air fuel ratio (A/F) Sensor 1 Bank 1

C1209 code for all cars

You can view according C1209 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C1209 Bugatti Id 90

+C1209 Dixi T

+C1209 Alfa Romeo 175

+C1209 Pontiac Piranha

+C1209 Mercedes E 300

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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