Thread: TPS Sensor
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KTL KTL is online now
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Join Date: Sep 2000
Location: Frankfort IL USA
Posts: 16,643
Are we talking about a 3.2 Motronic/Carrera engine? Could be the TPS which you can check for function with a multimeter for it's resistance values throughout the travel range.

Also could be a faulty airflow meter. The airflow meter has a wiper arm that pivots and tracks on electrical contacts inside the unit. Over time that contact gets worn and can create a driveability issue.
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Kevin L
'86 Carrera "Larry"
Old 12-08-2016, 11:01 AM
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