Jeep Garage  - Jeep Forum

Jeep Garage - Jeep Forum (
-   Troubleshooting/Problems (
-   -   Error Code: P1762 (M) Help (

Amelie 03-14-2011 05:21 AM

Error Code: P1762 (M) Help
DRB Scan Tool Display:

Governor Pressure Sensor Offset Volts Too Low or High

Description of Diagnostic Trouble Code:

Sensor input greater or less than calibration for 3 consecutive Neutral/Park occurrences (4-speed auto. trans. only).

I was on my way down to Mcdonald's for breakfast when I noticed my engine light was on, The Jeep isn't very responsive when you press on the gas pedal. When I pulled into the drive way, I checked the on-board diagnostic and got this code and went on WJ Jeeps and I really have no idea what it means. Any help would be much appreciated.

Frango100 03-14-2011 06:04 AM

Re: Error Code: P1762 (M) Help
There is a pressure sensor in the tranny which gives a feedback to the PCM of the regulated pressure, which is used for the upshifts and downshifts. Looking at the fault code it seems that the sensor itself is faulty.
I have no experience with this tranny myself, so maybe some other member had this problem before and can tell if changing this sensor would be the cure.

Amelie 03-14-2011 06:32 AM

Re: Error Code: P1762 (M) Help
Thanks for the help man, I'm thinking I will need to replace both pieces, So I appreciate the assistance.

Chaoul1 03-14-2011 06:41 AM

Re: Error Code: P1762 (M) Help
I believe you have to drop the pan to get to the sensor. I'm not 100% though. I had this problem with my ZJ, but it was the Govern Pressure Solenoid Valve.

Frango100 03-14-2011 08:54 AM

Re: Error Code: P1762 (M) Help
1 Attachment(s)
I think that you only have to change the pressure sensor. You have indeed to remove the transmission fluid pan to get access to the sensor. Attached a picture how it looks like.

jeanerineric 10-19-2011 06:20 PM

Re: Error Code: P1762 (M) Help
Thanks for your help!

All times are GMT -5. The time now is 06:45 PM.

Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2015, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community