B0971 Citroen Jumpy Iii OBD Code

OBD/2 B0971 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.

In most cases, the TCM is integrated into a single housing with the PCM. Nevertheless, the section of the module which controls (automatic) transmission function may be powered up separately. In any case, the TCM is typically powered using switched (only present with the ignition switch in the ON, start, or run position) voltage. This circuit is normally equipped with a fuse, fusible link, and/or a relay. Frequently, the PCM and TCM are powered using the same relay albeit by separate circuits. Access to a reliable vehicle information source will yield necessary details of the TCM power circuit for the specific vehicle in question.

B0971 Citroen Jumpy Iii Error Code Repair Process :

If your coolant temperature circuit malfunction 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 B0971 and engine control unit are in charge of monitoring a bunch of different coolant temperature circuit malfunction, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Citroen Jumpy Iii B0971 OBD2 Code

A common cause of code B0971 is the failure of Coolant Temperature Circuit Malfunction, but there are several other possible causes as well, such as ;

1Camshaft Position Sensor circuit poor electrical connection
EVAP canister or fuel tank leaks
Faulty Crankshaft Position Sensor (POS)
Exhaust gas leaks

B0971 is a kind of Body Trouble Code

Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

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

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B0971 Citroen Jumpy Iii OBD Code

B0971 Citroen Jumpy Iii Error Code Repair Process :

Common Causes of Citroen Jumpy Iii B0971 OBD2 Code

B0971 code for other Citroen cars