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1999 Cadillac DeVille d'Elegance 4.6L MIL Lamp on
Code pops instantly, Scoped sensor, good sin wave, 2.5 vlts peak to peak cranking, 5+ vlts idle. tested module power and ground, found steady 5 vlts on ckt 630 camn signal to pcm. Verified no short to ground, power and no vlt drop on wire. Pcm grounds all test...
FIX posted 10/13/2011
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Message Closed w/FIX
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Related Documents & Media | VIN | 1G6KE54Y2X |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |
Message Closed w/FIX
Vehicle Data
1999 Cadillac DeVille d'Elegance
| VIN | 1G6KE54Y2X |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |
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