2002 Toyota Corolla

Tiny
SILVANO100862
  • MEMBER
  • 2002 TOYOTA COROLLA
  • 4 CYL
  • 2WD
  • MANUAL
  • 125,000 MILES
Hi:
I have a 2002 TOYATA corolla 1.8L EFI DOHC 4cyl. I am getting codes PO100 and PO110. My qiestion is: with this 2 codes will it prevent the car from starting completely? After continious cranking some times it starts and runs for about 3-5 secs and it dies quickly. I cant get it to start and warm up. I suspect more of an ignition issue like no SPARK. But those are not the scan codes I am getting. Any Imput would be greatly appreaciated.
SAL
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Friday, January 1st, 2010 AT 9:38 PM

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Tiny
MMPRINCE4000
  • EXPERT
P0110 is a MAF circuit.
P0110 is IAT (incoming air temp) circuit.

Combining both would cause car to not start, because PCM will set both to a default (rich) setting, which basically floods the engine.

Check electrical connections to both, you can buy a MAF cleaner to clean MAF and also use it to clean electrical connections.

If problem persists, you will need a mechanic to test both and replace if necessary.
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Saturday, January 2nd, 2010 AT 8:36 AM

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