code 22

[WeSS]

replaced tps, removed battery cable for 10 minutes. still shows code. service engine light still on. what should I do next?

 

[gofstbuick]

Is there a 5v reference at the tps? Is the tps properly adjusted? Is the signal voltage between 0.42-0.48 volts at idle and does it exceed 3.75v (key on engine off) when you mash the throttle to the floor?

 

[WeSS]

code 22 gone

thanks man! picked up my multitester 2 day at work checked & set the volt readings on the tps as you specified. Service engine soon light is now a thing of the past.