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2000 Ford Focus ZX3 2.0L High Idle
Posted to Ford Driveability on 12/18/2012 12 Replies

Engine idles way too fast, 2500 rpm. CEL is on, code P1120. Clear codes,start engine and engine idles fine for 10/15 sec, then jumps back up to 2500 or more. Resets tps code at that time. TPS at closed throttle is .45 volts, 4.25 volts full throttle and sweep ...

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  Related Documents & Media  2000 Ford Focus ZX3

 
Message Closed w/Summary

car Vehicle Data

2000 Ford Focus ZX3

VIN 3FAFP3131Y
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / efi
EmissionsOBD-II Compliant
SymptomsHigh Idle
OccursAlways

Trouble Codes

P1120TP Sensor 1 Circuit Malfunction
Message Closed w/Summary

car Vehicle Data

2000 Ford Focus ZX3

VIN 3FAFP3131Y
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / efi
EmissionsOBD-II Compliant
SymptomsHigh Idle
OccursAlways

Trouble Codes

P1120TP Sensor 1 Circuit Malfunction