B1551 Code

The B1551 Code is an important thing and if you do not want to drive the car with faulty engine, you should take the car to repairing store for solving the problem. The dictionary meaning is also necessary to know and it is B for Body Code Problem is antilock brake system, electronic suspension and steering systems. 1 for MFG – Manufacturer Specific. 5 for Computer and Auxiliary Outputs. 5 for TP Sensor Learn Not Complete. 1 for TFP Valve Position Switch-Drive Without Drive Ratio. It seems that the problem is related with the body of engine.
The valves for individual cylinder are remained closed using a pair of arms that substitute the conservative engine’s roller-type rocker arm. The B1551 code one of these arms follows the cam profile while the 2nd arm attaches to the valves. Throughout usual engine operation, the two arms are combined by a locking pin. You need to check the fuel pump and check the connection. The mechanical timing is also somewhat that you should verify as we mentioned above. If the car problem is solved, then you should take the car for test drive. However, if you find any new problem, you should take back the car.