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1991 Volkswagen Passat GL 2.0L Poor Idle Quality
I'm normally well versed in these systems but I'm about to go home at a loss, At an idle the lower chamber pressure intermittantly spikes from 86psi up to 96psi,(as if it were in decel fuel cut mode, this causing a missfire) The ECU is supplying 0mA to the DPR...
FIX posted 2/28/2008
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Message Closed w/FIX
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| VIN | WVWGB4319M |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / CIS-E |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1991 Volkswagen Passat GL
| VIN | WVWGB4319M |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / CIS-E |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
3 Replies Received
3 Replies Received
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