Codes C1247 and C1345?

Tiny
DBLOMQ
  • MEMBER
  • 2008 TOYOTA CAMRY HYBRID
  • 2WD
  • AUTOMATIC
  • 184,000 MILES
I was pulling code C1247 with the dash lights on for brakes, ABS, VSC. Had dealership replace and recalibrate the brake stroke sensor and now it’s showing code C1345 with all the same lights, the dealership performed linear valve offset learning and this did not clear the code. They are wanting to charge extra for additional diagnostics that I can’t afford so I am looking for potential explanations/solutions.
Wednesday, July 31st, 2024 AT 5:16 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,077 POSTS
Hi,

The C1345 is specific to the linear solenoid valve offset. If the code remains after the relearn was done, suspect the brake control actuator is faulty.

It can be checked, so that may be why they are suggesting further diagnostics.

If you look below, it shows how to check the control actuator. Basically, using a multimeter, one would check the specific resistance between select pins on the controller connector. I'm not sure if this is something you are comfortable performing, but it really isn't too hard.

Let me know as much as you can.

Joe
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Wednesday, July 31st, 2024 AT 8:53 PM

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