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1999 Pontiac Montana 3.4L Surge, MIL Lamp on, no tachometer
Hello all, having some trouble with this Montana. Customer brought it in for MIL on and possible surge at cruise, plus no tach. Checked for codes, P0327 and P0336. P0327 is because of P0336. Verefied on scanner, no 24x crank signal, also no cam signal. Followe...
FIX posted 3/9/2006
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GMDX03E3X |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MFI |
| Emissions | OBD-II Compliant |
| Symptoms | Surge, MIL Lamp on, No Tachometer |
| Occurs | Always |
Trouble Codes
| P0327 | Knock Sensor Front Circuit Low Voltage |
| P0336 | CKP Sensor 1 Circuit Intermittent Signal |
Message Closed w/FIX
Vehicle Data
1999 Pontiac Montana
| VIN | 1GMDX03E3X |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MFI |
| Emissions | OBD-II Compliant |
| Symptoms | Surge, MIL Lamp on, No Tachometer |
| Occurs | Always |
Trouble Codes
| P0327 | Knock Sensor Front Circuit Low Voltage |
| P0336 | CKP Sensor 1 Circuit Intermittent Signal |
Video