☰
AutoCodes.com | All About OBDII Engine Codes
Find a Shop |  Ask Auto Expert
Ask a Question

U0100 Chevrolet -

0 like 0 dislike
318 views
by

the trans liht come on in the dash and goes into limp mode wondering if there was a commom problem with this or where to start looking for a problim

Vehicle: 2006 Chevrolet C4500 with 6.6 durmax

1 Answer

0 like 0 dislike
by (13.5k points)
U0100 Loss communication with ECM

There should another code that has set with this this will help pin point the exact cause of the no communication condition

Related questions

0 like 0 dislike
1 answer 622 views
P2534 Cadillac -
asked Dec 26, 2017 by
0 like 0 dislike
1 answer 303 views
2002 NISSAN ALTIMA -3.5 automatic
asked Feb 21, 2017 by
0 like 0 dislike
1 answer 708 views
P0134 Chevrolet -will po134 code cause engine limp mode
asked Aug 30, 2017 by
1 like 0 dislike
0 answers 401 views
Will P012B code cause my vehicle to go into Limp mode when I reach 3000rpm?
asked Oct 21, 2020 by MrsKitty007 (101 points)
0 like 0 dislike
1 answer 621 views
Car won't come out of limp mode. High voltage
asked Jan 22, 2019 by AngelG82 (101 points)

33.7k questions

32.5k answers

1.3k comments

23.0k users

Need A Repair Shop?
Find local automotive repair shops in your area.
⚠ Check if your car have Safety Recalls

Related Information

- Car TSB
- Car Recalls
- Car Common Problems
- Car Safety Rating
- Car Technical Articles
- OBDII FAQ
- OBDII Components
- 2024 Cars MPG

All OBDII Codes

- Top 25 Codes
- Latest Codes
- All OBDII Codes
- Powertrain (P) Codes
- Network (U) Codes
- Body (B) Codes
- Chassis (C) Codes
Powered by Question2Answer
...