Code result
P074C
Unable to Engage Gear 4
High severity
What it means
The transmission cannot engage gear 4 when it is commanded. The element that should apply for gear 4 — shift solenoid, clutch pack, or band — does not build or hold pressure, so the gear never locks in. Symptoms are slipping, no power transfer in that gear, or a forced limp mode. Causes: a failed shift solenoid, a worn clutch pack, or a valve-body or hydraulic-supply fault on the gear-4 circuit.
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
Gear 4 circuit failed
highOne of the most commonly reported causes for this code — check this first.
Related help
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