Questions & Answers for: Subaru Impreza replace tps

1998 subaru rs impreza 2.5 manual has check engine light (cel) codes for iac (idle air control) iac replaced comp reset still has iac code all vacums checked intake removed checked resealed with new ...

...the throttle it will rev to 4000 rpm momentarily then shut down to an idle . the tps sensor was replaced with very little change. the fuel and air filters are new, when you get the engine to come ...

...pedal. Voltage must increase/decrease smoothly and stay in range, otherwise the TPS must be replaced.As said at start your problem is likely a defective TPS. The fault is quite common and it ...

TPS), wiring connector, and wiring for breaks, etc. Repair or replace as necessary-    Check the voltage at the TPS (refer to a service manual for your vehicle for specific information)