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
  • 41,815 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.
Images (Click to make bigger)
Thumb
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Sunday, February 13th, 2011 AT 2:15 PM

Please login or register to post a reply.

Related Engine Not Running Content

How to fix an engine that wont start
VIDEO
How to fix an engine that wont start
Instructional repair video
Engine Not Starting - Top 3 Easy Steps
GUIDE
Engine Not Starting - Top 3 Easy Steps
Over the past 20 years on 2CarPros we have identified the top three problems that are easily fixed. This can save you a trip to the repair garage or calling a tow truck and...
VIEW MORE

Sponsored links