Nissan Versa (N17): Body control system (BCS)

Other materials:

P0734 4GR Incorrect ratio
Description This malfunction is detected when the A/T does not shift into 4GR position as instructed by TCM. This is not only caused by electrical malfunction (circuits open or shorted) but by mechanical malfunction such as control valve sticking, improper solenoid valve operation, etc. DTC ...

Line pressure test
Work Procedure INSPECTION Check the engine oil level. Replenish if necessary. Refer to LU "Inspection". Check for CVT fluid leaks. Refer to TM "Inspection". Drive for about 10 minutes to warm up the vehicle so that the CVT fluid temperature is 50 to 80C (122 to ...