DTC DETECTION LOGIC

DTC | Self-diagnosis name | DTC detection condition | Possible cause
P17C1 | 1st-Reverse position sensor voltage | A DTC is set if the 1st-Reverse position sensor 1 or 1st-Reverse position sensor 2 voltage value received by TCM is more than 4,700 mV. |

- 1st-Reverse position sensor 1
- 1st-Reverse position sensor 2
- TCM
- Harness or connector
  (Open or short in the 1st-Reverse position sensor 1 circuit)
  (Open or short in the 1st-Reverse position sensor 2 circuit)

DTC CONFIRMATION PROCEDURE
1.PREPARATION BEFORE OPERATION (PART 2)
If another “DTC CONFIRMATION PROCEDURE” is performed just before the next test, turn the ignition switch OFF and wait for 10 seconds or more, then perform the next test.
>>GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT-III

1. Turn ignition switch ON, and wait for 5 seconds or more.
2. Check “Self Diagnostic Result” of “TRANSMISSION”.

Without CONSULT-III

1. Turn ignition switch ON, and wait for 5 seconds or more.
2. Check self-diagnosis.

Is DTC P17C1 detected?
YES>>Go to Diagnosis Procedure (NHPC).
NO>>Go to Intermittent Incident.