
1999 Mazda 626 ES 2.0L MIL Lamp on
hi all, vehicle came in with ecm trouble code p0340 cam sensor circuit fault. found wiring from sensor to ecm shorted to ground shielded wire. repaired all wiring. lab scope 1st sensor, no hz. output. ecm replaced at another shop. cross check all part numbers....
FIX posted 8/22/2005
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Message Closed w/FIX
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VIN | 1YVGF22C9X |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpfi |
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 Mazda 626 ES
VIN | 1YVGF22C9X |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpfi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |