2002 Fiat Palio Repair Question
Topics covered: Sensor, Body, Check engine light.
Mileage: 54,000 miles.
Mileage: 54,000 miles.
Asked on November 23, 2010
Idles extremely high at times
2002 Fiat Palio 1.6 GTX
Idles extremely high sometimes. Compression ok. New crank sensor. Throttle body cleaned. No check engine light, however, sometimes TPS reports no voltage on OBD scan.
Idles extremely high sometimes. Compression ok. New crank sensor. Throttle body cleaned. No check engine light, however, sometimes TPS reports no voltage on OBD scan.
Asked by akmandalAnswer
Replied on November 23, 2010
If it's an intermittent fault with the TPS sensor, then that will cause an irradic idle and no code. Check the wiring/connector first. If they're ok, replace the sensor.