23-10-2014, 08:49 AM
I'd say its a wiring issue tbh, unlikely that 2 TPS will have exactly the same fault, was new one VDO branded?
If you haven't already, unplug the engine loom from the chassis on the nearside and make sure its clean and dry. Also try find out which pins are TPS pins and check those with a multimeter. Also check the earths are good, I'm not sure which one the TPS uses but it'll probably be one of the small ones near the ABS pump.
If you haven't already, unplug the engine loom from the chassis on the nearside and make sure its clean and dry. Also try find out which pins are TPS pins and check those with a multimeter. Also check the earths are good, I'm not sure which one the TPS uses but it'll probably be one of the small ones near the ABS pump.