C1731 Code

The engine C1731 Code has general meaning but do not use that meaning what cannot fix the car engine problem. The valves of each cylinder are kept closed using a pair of arms that replace the conventional engine’s roller-type rocker arm. C1731 code one of these arms follows the cam profile while the second arm connects to the valves. During the usual engine operation the 2 arms are linked by a locking pin. The C1731 engine code seems a sort of chassis problem and it is easy to fix the car engine problem. Once the car engine is solved, take the car for a test.