0 like 0 dislike
1.0k views
by

my avalanche continued to run after I turned key off and removed the key. It ran till it was out of gas. I pulled up the obd and had 2 codes, P1682 and U01021. It also stated Driver 5 bus 2. When I restarted it would not show which gear it was in, no illumination of the P R D... and did not turn off after removing the key. This happened 3 times. It now does turn off but reluctant to drive as to not sure if I still have a problem. Where should I start?

Vehicle: 2008 Chev Avalanche 1500 3.6

Please log in or register to answer this question.

Related questions

2 like 0 dislike
1 answer 15.3k views
0 like 0 dislike
0 answers 1.9k views
1 like 0 dislike
2 answers 1.1k views
0 like 0 dislike
0 answers 220 views

36.2k questions

32.2k answers

1.3k comments

22.8k users

Need A Repair Shop?
Find local automotive repair shops in your area.
Does your car have Safety Recalls? → Check here
...