U011B
Lost Communication With Rocker Arm Control Module "A"
DTC U011B, sometimes indicated as U011B00 is an OBD diagnostic trouble code indicating a generic fault with the vehicle user network.
- U011B: Lost Communication With Rocker Arm Control Module "A"
- U011B: Rocker arm control module A – communication signal lost
- U011B 00: Rocker arm control module A - communication signal lost
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