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P1382 Fault Code in Opel Zafira 1.6 CNG - Misfires and MIL Blinking

Model: Opel Fault Code: P1382 Posted: 2011-05-09 05:29

Hello! I'm experiencing a P1382 fault code on my Opel Zafira 1.6 CNG vehicle. Symptoms include intermittent misfires during warm-up, the Malfunction Indicator Lamp (MIL) blinking, and additional trouble codes: P0300 (random misfire), P0301 (cylinder 1 misfire), and P1382. I'm looking for information on what this code means and potential fixes. Any insights or known technical solutions? Thanks, koki

Related fault codes

P1382

Comments (3)

Anonymous 2011-05-10 06:23

P1382 indicates a Variable Cam Timing Solenoid #1 Circuit Malfunction. There may be a Technical Service Bulletin (TSB) available for this issue, and it could potentially be covered under warranty. I recommend contacting your GM dealership for specific details and next steps.

Anonymous 2011-05-11 04:55

I don't have variable cam timing in my engine, so I'm not sure if this code applies to my vehicle. It's possible the ECU could be misinterpreting signals or generating a false error — worth checking for sensor or wiring issues.

Anonymous 2011-05-18 23:59

Recently, I've picked up a new fault code: P1677. Any known causes or solutions for this one? Looking for community input on possible root causes.