Monitor description: Notes

This diagnostic code indicates whether pulse is not output from the transmission revolution sensor (SP2) or the output is very small. The TCM transmission revolution sensor (SP2) terminal detects revolution speed signals from the transmission revolution sensor (SP2). TCM compares the transmission revolution sensor (NT) and transmission revolution sensor (SP2) and outputs shift signals.

If the output shaft speed calculated from the transmission revolution sensor (NT) is 300 rpm or more* while the vehicle is driving in D position, TCM detects a defect, turns on MIL, and records the diagnostic code.

*: Engine speed is 400 rpm or more.