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Code 40 states- M contactor or it's wiring may be defective.

Possible Cause-
M coil driver bad
Welded contator tips
Binding contactor plunger
Bad contactor harness plunger

Run tests #
AA -Sense voltage
O3 -M contactor test

70 states-
M sense reading out of range

Reason: M sense analog input was detected out of range.

Run Test: #AA M sense volt test

Possible cause-
Vehicle Manager may be bad

Couldn't find a code 55, I'll keep checking.
  • Posted 5 Sep 2009 14:09
  • By roadtech
  • joined 2 May'09 - 81 messages
  • Ohio, United States

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