P0123 Diagnostic Trouble Code Discussion for October 2004
Throttle Position Sensor/APPS High
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| Help Request | Posted | |
| 1999 Mazda Miata 10th Anniversary 1.8L Misfire, MIL Lamp on VIN: JM1NB3531X P0123: tps circuit high voltage. car may set a po123 for the tps, have scoped the tps and maf and appear to be ok, voltage at idle is .55 and wot. is 3.76v. not able to see snapshot voltage on code on my scanner, voltage drop on the ground side of the sensor is .23 mv. drove the car with scop... |
October 04, 2004 |
