U1172 Nissan 211 OBD Code

OBD/2 U1172 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.

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.

U1172 Nissan 211 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine U1172 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 u1172 scp (j1850) invalid or missing data for remote button control 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 u1172 scp (j1850) invalid or missing data for remote button control.

Common Causes of Nissan 211 U1172 OBD2 Code

A common cause of code U1172 is the failure of U1172 SCP (J1850) Invalid or Missing Data for Remote Button Control, but there are several other possible causes as well, such as ;

1Camshaft Position Sensor circuit poor electrical connection
Faulty ignition coil (s)
Faulty Mass Air Flow (MAF) sensor
Open circuits caused by corrosion of electrical connectors.

U1172 is a kind of Network Trouble Code

U-code indicates that engine communication errors and shows lost communication with engine parts.U-Codes are fairly straight forward, given all of the articles and technical publications that have been written regarding these problematic codes. In most cases, it just comes down to identifying the module that isn't communicating with the other modules on the CAN bus line for whatever reason.

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

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U1172 Nissan 211 OBD Code

U1172 Nissan 211 Error Code Repair Process :

Common Causes of Nissan 211 U1172 OBD2 Code

U1172 code for other Nissan cars