SPONSORED LINKS

2001 Silverado 3or 4 cranks to start(idle air vol learn?)

Tiny
OTEN061
  • MEMBER
  • 2001 CHEVROLET SILVERADO
2001 silverado 84,000 cali truck put a cold air intake and a throtle body spacer on it but shortly after to start it would take at least 3 cranks to start if you let it just crank nothing but 3 short cranks and would fire right up no running problems so I was wondering if chevy had a reset sequence for the computer to adjustor a reset for the mass air flow sencer or idle air volume learn any help would be great. This has been a perfect truck
SPONSORED LINKS
Tuesday, August 21st, 2007 AT 10:00 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Computer Relearn might work, if not check the fuel pressure.

And again its modified and the PCM is probably confused is to how much airflow the engine is taking in
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Wednesday, August 22nd, 2007 AT 5:13 AM

Please login or register to post a reply.

Related Idle Air Control Content

Idle Air Control Clean
VIDEO
Idle Air Control Clean
Instructional repair video
Idle Air Control Valve Service
GUIDE
Idle Air Control Valve Service
The idle air control valve is responsible for controlling the engine idle speed via the car's PCM (computer). These valves are configured differently depending on...
VIEW MORE

Sponsored links