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Code P0340?

Tiny
PACIFICISLANDER
  • MEMBER
  • 1997 TOYOTA CAMRY
  • 2.2L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 100,000 MILES
When the battery is disconnected the code doesn't come up for about five seconds but when you leave it connected and restart it automatically shows. I changed the camshaft sensor, but the code remains lit. What else can I do? How do you check the wiring to eliminate the PCM?
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Sunday, October 16th, 2022 AT 11:39 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
Sure, here is a guide to help you check the wiring and I have included the engine and camshaft wiring diagrams so you can see how the system works and which wires to test.

https://www.2carpros.com/articles/how-to-check-wiring

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Sunday, October 16th, 2022 AT 1:56 PM

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