B1A28
B1A28
DTC B1A28, sometimes indicated as B1A2800 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle body.
See Also: Related Error Codes
2007 JEEP COMMANDER with 36980.0 miles
Problem started with vehicle losing power on acceleration from dead stop. It did that twice before the "check engine" light came on as i was pulling out into heavy traffic. Immediately took it to garage which determined code were U0404 (implausible data received from esm), P0607 (ecu internal performance) and B1A28 (ecm mismatch with skm). Dealers had two shifter/esm assemblies in stock. That tells me this is a common problem as i have read on the internet that it is. This vehicle is pampered and only driven about 5k per year, mostly when i got to our hunting camp up state. Repair cost $1,130.99. Chrysler needs to pony up with a recall and fix this issue without cost as well as reimburse those of us who have already paid to have the defect fixed. Someone could be injured or killed as a result of this defect.
ELECTRICAL SYSTEM, POWER TRAIN
2006 DODGE CHARGER with 123534. miles
Vehicle original keys will enable/disable alarm, unlock the doors but will not start engine due to a malfunction in the (skreem) sentry key remote entry module internal and skim. When the weather becomes cold, the skim malfunctions worst making the vehicle inoperable. B1a28 ecm mismatch with skim B1A35 unidentified key communication error B2224 (skreem) sentry key remote entry module internal P0513 invalid skim key
POWER TRAIN, ELECTRICAL SYSTEM ELECTRICAL SYSTEM POWER TRAIN