Code result
P2641
Torque Management Feedback Signal B
Moderate severity
What it means
The torque feedback signal B from a second torque user is missing or invalid. The engine controller cannot coordinate torque reduction with this user.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Required CAN message not received in time
highOne of the most commonly reported causes for this code — check this first.
Source module reports an internal fault
mediumA plausible cause — test and verify before replacing parts.
Related help
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