right as you all might know ive had a problem with my zed since i brought it and now its getting me down, problems are cuts out at idle, poor performance, erractic gear changes etc etc, all the faults was aiming at TPS, so for £50 i put a new on one and set it up etc but to no joy and no ECU fault codes, now im confused. yesterday after hours of searching forums i came across an artical about blink testing my auto box just done the test and its came back throttle sensor circuit!!!!!!!!!!!!!! please help

 

regards andy

check the wiring and main ECU harness connector is on properly, oh and the autobox ecu one too.

can you reset the auto box control unit or not, maybe it still thinks its got a faulty tps

To reset the ecu's just leave the battery disconnected for about an hour. But as Clarkey said i would check the connector on the ecu as although the bolt may be tight the connector can bow out at the ends.

also as there is a defo problem could this put the car in safety mode??

no, only det sensor fault, det sensor picking up det, or water temp sensor reading cold will cause safety mode.

As Clarkey just said re safety boost, your water temp sender will put you in safety boost AND cause irratic idling too. You did mention that it stalls at idle yeah??? ;) Remove the yellow plug and clean the terminals up, it worked for me when I had idling problems.

 

 

good luck