
2002 Mazda Protege ES 2.0L Poor Idle Quality, MIL Lamp on
Vehicle first came in with code P0123 for throttle switch circuit. Could find no problems with tps; added ground wire to tps circuit. One week later vehicle returned with P0340 for cam sensor. When wiring harness was moved vehicle would stall. Opened harness a...
FIX posted 12/19/2008
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Message Closed w/FIX
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VIN | JM1BJ22542 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0123 | Throttle Position Sensor Circuit High Voltage |
P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |
Message Closed w/FIX
Vehicle Data
2002 Mazda Protege ES
VIN | JM1BJ22542 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0123 | Throttle Position Sensor Circuit High Voltage |
P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |