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Chris (aka- Moose)
Chris (aka- Moose), Technician
Category: Transmissions
Satisfied Customers: 1727
Experience:  16 yrs. experience with auto, manual, & CVT drivelines
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95 Seville SLS went to limp mode and stays in 2nd gear. I

Customer Question

95 Seville SLS went to limp mode and stays in 2nd gear. I replaced the shift solenoids and reset the codes. After the vehicle comes up to operating temp, goes back to only 2nd gear and service engine light comes on and gives code P029.
Submitted: 1 year ago.
Category: Transmissions
Expert:  tsmodie replied 1 year ago.

Hi, my name is***** is not a valid code, can you recheck the code number?

Customer: replied 1 year ago.
This is the only PCM code showing on the onboard diagnostics.
Expert:  tsmodie replied 1 year ago.

It does not have enough numbers, it should be a P---- code, it needs at least 4 numbers after the P, Tim

Customer: replied 1 year ago.
I will rerun the diagnostics and check it again.The code reads P029
Expert:  tsmodie replied 1 year ago.

how are you getting codes?

Customer: replied 1 year ago.
With the onboard diagnostics in the climate control panel.
Expert:  tsmodie replied 1 year ago.

and this is a 1995????

Customer: replied 1 year ago.
a 95 Seville SLS
Expert:  tsmodie replied 1 year ago.

1995 is an obdI system they did not have Pcodes until 1996, can you check the production date on the drivers front door?

Customer: replied 1 year ago.
The Mfg date on mine is 02/95. Others online have been able to give me more information so I will look elsewhere. Do not charge me for this help.