Been slowly going through the car and fixing the obvious stuff. Got several mechanical / maintenance issues addressed and now I'm on to fancy sensors.
I'm using an ALDL scanner from 1320 Electronics for my 1985 Regal T-Type. I know for sure the IAC and TPS need to be replaced.
O2 stays in the 400-500 range mostly with O2 counts +100, the sensor number seems okay but the counts seem high.
Vehicle Speed is way out of whack, in park at idle says I'm going 70+mph?? Will fluctuate while driving but never coincides with the speedo.
Engine Speed (RPM) normally reads 0 zero, I've seen it occasionally bump up to a real value but mostly just 0 zero.
Thanks for the help, I'm a newbie with these cars but feel comfortable with FI and ECM logging. If there are good values to watch and certain types of logs to gather I would appreciate the feedback. Thanks.
-Tyler
I'm using an ALDL scanner from 1320 Electronics for my 1985 Regal T-Type. I know for sure the IAC and TPS need to be replaced.
- IAC Reading at 225 will drop to 190's while driving, never goes to zero
- TPS Reading 4.998 and never changes...ever. Tried adjusting and succeeded in getting a CEL.
O2 stays in the 400-500 range mostly with O2 counts +100, the sensor number seems okay but the counts seem high.
Vehicle Speed is way out of whack, in park at idle says I'm going 70+mph?? Will fluctuate while driving but never coincides with the speedo.
Engine Speed (RPM) normally reads 0 zero, I've seen it occasionally bump up to a real value but mostly just 0 zero.
Thanks for the help, I'm a newbie with these cars but feel comfortable with FI and ECM logging. If there are good values to watch and certain types of logs to gather I would appreciate the feedback. Thanks.
-Tyler