DTC P0663: Intake Manifold Tuning Valve (IMTV) Control Circuit Open - Bank 2
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P0663 - INTAKE MANIFOLD TUNING VALVE (IMTV) CONTROL CIRCUIT OPEN - BANK 2
| Description: | The IMTV system is monitored for failure during continuous, key on, engine off (KOEO), or key on, engine running (KOER) self-tests. The test fails when the signal is more or less than an expected calibrated range. | ||
| Possible Causes: |
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| Diagnostic Aids: | An IMTVM PID reading may indicate a fault if available. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to HU: Intake Air Systems STEP HU57. | ||