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P1626 but truck runs

P1626 but truck runs

Postby shakenfake [OP] » May 04 2021, 3:11am

I got code P1626 but truck still starts and runs. Going to leave it but I don't like the security light being on forever it bugs me

Any ideas how to fix?
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Bandito
LQ4 Swapped 99 ECSB
212/218 low lift cam, 862 heads
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shakenfake
Combustion on 8 pistons [L2]
Combustion on 8 pistons [L2]
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Year: 1999
Make/Model: Chevrolet Silverado
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Re: P1626 but truck runs

Postby Gimme a Jimmy » May 04 2021, 8:41pm

Erase it with an OBDII reader and see if it comes back. Might have just been an intermittent code.
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Firing on 4 cylinders [L1]
Firing on 4 cylinders [L1]
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Re: P1626 but truck runs

Postby shakenfake [OP] » May 04 2021, 8:44pm

Yeah it is gone now. Don’t know what happened
Image
Bandito
LQ4 Swapped 99 ECSB
212/218 low lift cam, 862 heads
Original Poster
User avatar
shakenfake
Combustion on 8 pistons [L2]
Combustion on 8 pistons [L2]
Posts: 943
Topics: 41
Images: 19
Joined: Jun 26 2019, 7:05pm
Years of membership: 1 year of membership
Location: TX
Year: 1999
Make/Model: Chevrolet Silverado
Variant: LT
Extra Info: 1500 6.0L V8
Group Membership:
Registered users

Re: P1626 but truck runs

Postby Gimme a Jimmy » May 04 2021, 9:10pm

Excellent! You got lucky. Maybe you fumbled in turning the key one morning and it mistook it for a failure to connect or a short. Just keep an eye out for it again.
User avatar
Gimme a Jimmy
Firing on 4 cylinders [L1]
Firing on 4 cylinders [L1]
Posts: 47
Topics: 2
Images: 4
Joined: Oct 29 2020, 11:14pm
Location: Washington
Year: 2011
Make/Model: GMC Sierra
Variant: SLE
Extra Info: 5.3 L
Group Membership:
Registered users

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