412 - Cannot control RPM during KOER (Key On Engine Running) high RPM check.
116 - Engine coolant temperature higher or lower than expected.
121 - Closed throttle voltage higher or lower than expected.
538 - Insufficient RPM change during KOER (Key On Engine Running) dynamic response test; this was probably my mistake since I was doing this alone and didn't have someone on the throttle.
536 - Brake On/Off (BOO) circuit not activated during KOER (Key On Engine Running); once again probably my mistake.
At first it gave me 5 of those codes, replaced the TPS and now it gave me 1 of the existing codes(536) and a new one...
632 - Overdrive Transmission Cancel Switch/ no action taken during self engine run test.
& a huge coolant leak somewhere....//content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif