Code result
P07F2
Transmission Range Control Module Communication Circuit
High severity
What it means
General fault on the communication line between the TCM and a separate transmission range control module (used on systems where the rotary/push-button selector lives in its own intelligent module that talks to the TCM via CAN or LIN).
Is it safe to drive?
No — stop driving
This code points to a problem that can cause damage or affect safety. Avoid driving and have the vehicle diagnosed promptly.
Most likely causes
Bus fault between modules
highOne of the most commonly reported causes for this code — check this first.
Failed range control module
mediumA plausible cause — test and verify before replacing parts.
Gateway module routing CAN messages incorrectly
lowLess common, but worth ruling out after the more likely causes.
Related help
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