2019 Infiniti M35 V6-3.5L (VQ35HR) Diagnostic and Repair Information Page 560
Diagnosis For Intermittent Incident/Description.
- INSPECTION END
P0700
P0700 TRANSMISSION CONTROL
Description
The TCM consists of a microcomputer and connectors for signal input and output and for power supply. The
TCM controls the A/T.
On Board Diagnosis Logic
- This is an OBD-II self-diagnostic item.
- Diagnostic trouble code "P0700" with CONSULT-III is detected when TCM is malfunctioning.
Possible Cause
TCM.
DTC Confirmation Procedure
NOTE:
If "DTC Confirmation Procedure" has been previously performed, always turn ignition switch OFF and wait at least 10 seconds before
performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-III
1. Turn ignition switch ON.
2. Select "SELF-DIAG RESULTS" in "TRANSMISSION".
3. Touch "START".
4. Start engine.
5. Run engine for at least 2 consecutive seconds at idle speed.
6. If DTC is detected, go to See: P Code Charts/P0700.
WITH GST
Follow the procedure "WITH CONSULT-III".
Diagnosis Procedure
1.CHECK DTC
With CONSULT-III
1. Turn ignition switch ON.
2. Select "SELF-DIAG RESULTS" in "TRANSMISSION".
3. Touch "ERASE".
4. Turn ignition switch OFF and wait for at least 10 seconds.
5. Perform See: P Code Charts/P0700.
Is the "P0700" displayed again?
YES - Replace the control valve with TCM. See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Valve Body/Service and
Repair.
NO - INSPECTION END
5AT RE5R05A
P0705 TRANSMISSION RANGE SWITCH A
Description
The transmission range switch detects the selector lever position and sends a signal to the TCM.
CONSULT-III Reference Value in Data Monitor Mode
On Board Diagnosis Logic
- This is an OBD-II self-diagnostic item.
- Diagnostic trouble code "P0705" with CONSULT-III or 9th judgment flicker without CONSULT-III is detected under the following
conditions.
- When TCM does not receive the correct voltage signal from the transmission range switches 1, 2, 3 and 4 based on the gear position.
- When no other position but "P" position is detected from "N" position.
