Repairs

Tiny
KATHYFLORES
  • MEMBER
  • 1990 TOYOTA 4RUNNER
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
Need info on no start no spark code 12 toyota camry 1990
Tuesday, February 8th, 2011 AT 2:17 AM

1 Reply

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
CODE 12 - RPM SIGNAL
Code 12 is caused by loss of "NE" or "G" signal from distributor to ECU for at least 2 seconds after starter signal is received at ECU. Ensure starter signal exists at ECU. See TEST 9 OR CODE 43 - STARTER SIGNAL.
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Sunday, February 13th, 2011 AT 2:15 PM

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