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Throttle Position Sensor 850

posted by  Si850 on  Mon May 23 22:46 CST 2005
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Does anyone have any advice on Faults relating to Throttle Position Sensors (TPS).I have had codes 2-2-3 (TPS sensor signal too low ) and a 4-1-1 ( TPS signal from fuel ingection system faulty or missing).
The 2-2-3 code is from the A1 socket(Transmission) and the 4--1-1 code is from the A6 socket(Ignition).I have tried un clipping the contacts and cleaning the with contact cleaner as suggested but no joy.I have purchased a new unit but I am unsure if this is the solution.
The orange arrow flashes along with the green light on the economy/sport switch, and when flashing I am pretty sure the sport function is not available.
I have also reset all codes from the engine bay and these ones have returned like an unwanted relative.

I anticipate anyones response , and appreciate the effort.

Si850





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