test codes

[comp486]

Got time to fix my fuel leaks today [img]/ubbthreads/images/graemlins/smokin.gif[/img] so I took it for a drive and then checked the tranny codes. Reader says 29 and 67 [img]/ubbthreads/images/graemlins/shrug.gif[/img]. i dont have a chart telling me what these are, can anyone help. Tranny just came back from the shop a month ago but I havent put many miles on it due to the leak I had in the return caps. It seems to shift a little erratic when warmed up [img]/ubbthreads/images/graemlins/frown.gif[/img]. thanks for any help, Jeff

[CTSVTnF350]

Here what I found for you...got these from a link that was posted on here to a question i had. Here they are..

29 Vehicle Speed Sensor problem - VSS
EGR CODES DEPEND ON WHAT SYSTEM TYPE THE VEHICLE IS EQUIPPED WITH:
EVP is for vehicles equipped with EGR solenoid(s), with or without an EVP sensor
EVR is for vehicles equipped with an EGR Vacuum Regulator (EVR) and an EGR Valve Position (EVP) sensor
PFE is for vehicles with Pressure Feedback EGR (PFE) sensor and and an EGR Vacuum Regulator (EVR)
If you don't know what type of system you have, go to the EVP heading, which is the first one.
There are pictures under the different headings to help you identify the system.




67 Park/Neutral circuit fault - PNP
Transmission Manual Lever Position (MLP) sensor circuit - Transmissions
(M) Intermittent Park Neutral Position (PNP) sensor fault - PNP



Steve