0 like 0 dislike
699 views
by

2000 Ford Ranger code P1151 runs good just filled gas tank 10 minutes later light came has 3.0 v6 83,000mi.

Vehicle: 2001 ford ranger vg 3.0

1 Answer

0 like 0 dislike
by (13.4k points)
P1151 H20S lack of switch indicates lean

You need to inspect the charcoal canister if this code condition comes on just after filling the tank , What the 02 sensor is doing is correcting for a running rich condition by commanding lean. The cansiter is located at the rear axle. Use this TSB for the solution TSB # 01-9-4 This has to do with the EVAP Y- tube connection which may also cause stalls .

Related questions

0 like 0 dislike
0 answers 925 views
1 like 0 dislike
2 answers 369 views
0 like 0 dislike
2 answers 1.1k views
0 like 0 dislike
1 answer 319 views
asked Sep 13, 2018 by daniel dyer
0 like 0 dislike
1 answer 459 views
asked Jul 1, 2018 by jaime garcia

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
...