Underhood Service Advertise | Subscribe | Contact Us | About Us

Transmission Diagnosis Phoenix AZ

Local resource for transmission diagnosis in Phoenix, AZ. Includes detailed information on local companies providing auto services and which give access to transmission repair, transmission fluid, transmission failure, transmission additives, transmission leak sealers, transmission troubleshooting, fuel system repairs, transmission leak repair and to other transmission services.

Hi-Tech Car Care
(602) 688-7875
2924 E Thomas Road
Phoenix, AZ
J & R Automotive Specialists
(602) 759-7821
2711 W Northern Ave
Phoenix, AZ
Bridwell Automotive Center
(480) 648-1987
7171 E Lincoln Dr
Scottsdale, AZ
Automotive Diagnostic Specialties
(480) 779-7926
6835 W Chandler Blvd
Chandler, AZ
Aamco transmission
602-944-2246
12036 N Cave Creek Rd
Phoenix, AZ
Arizona Automotive Repair
(602) 325-6891
2801 N. 35th Ave
Phoenix, AZ
National Automotive Repair
(602) 688-2955
2723 W Sweetwater Ave
Phoenix, AZ
DIY Performance Automotive
(480) 779-9966
1600 W Main St Suite J
Mesa, AZ
Automatic Transmission Experts
602-274-5792
4422 N 7th Ave
Phoenix, AZ
Hirsh Foreign
(602) 437-4495
2802 West Lincoln Street
Phoenix, AZ
Provided By:

Transmission Issues in Chrysler Intrepid


May 13, 2009

Automatic overdrive transmission goes into second gear (limp-in mode) and will not shift, and trouble codes for the transmission solenoid pack are stored in memory.

Affected Chrysler Intrepid Models:
1998-2002 2.7L, 1998-2001 3.2L, 1996-’97 3.3L and 1996-2002 3.5L

Symptom: Automatic overdrive transmission goes into second gear (limp-in mode) and will not shift, and trouble codes for the transmission solenoid pack are stored in memory.

Codes: P0750, P0755, P0760 and P0765

Problem 1 of 3: The transmission or electronic automatic transaxle (EATX) relay has a slower than normal response time causing the transmission control module (TCM) to set solenoid codes.

Test & Fix: Testing the response time of the transmission or EATX relay is usually unreliable. A quick test is to swap the relay with an identical relay on the vehicle or just replace it and retest.

Problem 2 of 3: The transmission solenoid pack has a solenoid winding that has higher or lower than normal resistance.

Test & Fix: Unplug the 8-way solenoid pack connector and check the resistance of each of the solenoid windings. Normal resistance is 1-3 ohms. Replace the solenoid pack if one or more solenoid windings have higher than normal resistance.

Problem 3 of 3: The TCM has one or more failed solenoid drivers.

Test & Fix: A labscope may be used to show that one or more solenoid drivers in the TCM is not fully grounding...

Click here to read the rest of the article from Underhood Service

© 2009 Babcox
3550 Embassy Parkway, Akron, OH 44333
330-670-1234
(FAX) 330-670-0874