2019 Infiniti M35 V6-3.5L (VQ35HR) Diagnostic and Repair Information Page 596
3. Drive vehicle and maintain the following conditions for 5 seconds or more.
BATTERY VOLT: 9 V or more
MANU MODE SW: ON
GEAR: 1
VHCL/S SE-A/T: 10 km/h (7 MPH) or more
4. Perform "Self Diagnostic Results" in "TRANSMISSION".
With GST
Follow the procedure "With CONSULT-III".
Is "P0750" detected?
YES - Go to See: P Code Charts/P0750.
NO - INSPECTION END
Diagnosis Procedure
1.CHECK INTERMITTENT INCIDENT
See: Testing and Inspection/Initial Inspection and Diagnostic Overview/How to Perform Efficient Diagnosis For an Electrical Incident.
Is the inspection result normal?
YES - Replace A/T assembly. See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Service and Repair/Removal and
Replacement/7AT RE7R01A/Transmission Assembly/Exploded View.
NO - Repair or replace damaged parts.
P0775
P0775 PRESSURE CONTROL SOLENOID B
Description
- The Input clutch solenoid valve is controlled by the TCM in response to signals transmitted from the trans- mission range switch, output speed
sensor and accelerator pedal position sensor (throttle position sensor).
Gears will then be shifted to the optimum position.
- The Input clutch solenoid valve controls the input clutch control valve in response to a signal transmitted from the TCM.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Always drive vehicle at a safe speed.
1.PRECONDITIONING
If "DTC CONFIRMATION PROCEDURE" is previously conducted, always turn ignition switch OFF and wait at least 10 seconds before
performing the next test.
- GO TO 2.
2.CHECK DTC DETECTION
With CONSULT-III
1. Start the engine.
2. Select "BATTERY VOLT", "MANU MODE SW", "GEAR" and "VHCL/S SE-A/T" in "Data Monitor" in "TRANSMISSION".
3. Drive vehicle and maintain the following conditions for 5 seconds or more.
BATTERY VOLT: 9 V or more
MANU MODE SW: ON
GEAR: 1
VHCL/S SE-A/T: 10 km/h (7 MPH) or more
4. Perform "Self Diagnostic Results" in "TRANSMISSION".
With GST
Follow the procedure "With CONSULT-III".
Is "P0775" detected?
YES - Go to See: P Code Charts/P0775.
