DTC DETECTION LOGIC
DTC | Trouble diagnosis name | DTC detection condition | Possible causes |
P1586 | G Sensor Circuit Electrical | When the following diagnosis conditions are
satisfied and the detection conditions are satisfied
twice in the same DC: - Diagnosis conditions - While driving - TCM power supply voltage: More than 11 V - Detection condition - The G sensor detection voltage is 0.7 V or less continuously for 5 seconds or more. |
- Harness or connector
(G sensor circuit) - G sensor |
When the following diagnosis conditions are
satisfied and the detection conditions are satisfied
twice in the same DC: - Diagnosis conditions - While driving - TCM power supply voltage: More than 11 V - Detection condition - The G sensor detection voltage is 3.2 V or more continuously for 5 seconds or more |
NOTE: DC stands for "DRIVING CYCLE" and indicates a series of driving cycle of "Ignition switch OFF → ON → driving → OFF".
DTC CONFIRMATION PROCEDURE
CAUTION: Be careful of the driving speed.
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.
>> GO TO 2.
2.CHECK DTC DETECTION
With CONSULT
CAUTION: Never stop the engine.
Is "P1586" detected?
YES >> Go to TM "Diagnosis Procedure".
NO >> INSPECTION END
1.CHECK G SENSOR SIGNAL
With CONSULT
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 3.
2.G SENSOR CALIBRATION (PART 1)
With CONSULT
>> Perform "G SENSOR CALIBRATION". Refer to TM "Work Procedure".
3.CHECK SENSOR POWER SUPPLY
Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 8.
4.CHECK CIRCUIT BETWEEN TCM AND G SENSOR (PART 1)
Is the inspection result normal?
YES >> GO TO 5.
NO >> Repair or replace malfunctioning parts.
5.CHECK CIRCUIT BETWEEN TCM AND G SENSOR (PART 2)
Check continuity between TCM harness connector terminals and ground.
Is the inspection result normal?
YES >> GO TO 6.
NO >> Repair or replace malfunctioning parts.
6.CHECK G SENSOR
: Direction of gravitational
force
Is the inspection result normal?
YES >> GO TO 7.
NO >> Replace G sensor.TM "Removal and Installation".
7.G SENSOR CALIBRATION (PART 2)
With CONSULT
>> Perform "G SENSOR CALIBRATION". Refer to TM "Work Procedure".
8.CHECK SENSOR POWER SUPPLY CIRCUIT (PART 1)
Is the inspection result normal?
YES >> GO TO 9.
NO >> Repair or replace malfunctioning parts.
9.CHECK SENSOR POWER SUPPLY CIRCUIT (PART 2)
Check continuity between TCM harness connector terminal and ground.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI "Intermittent Incident".
NO >> Repair or replace malfunctioning parts.
P0980 Shift solenoid C
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
P0980
Shift Solenoid C Control Circuit
High
The following diagnosis conditions
are met, and the TCM 2-4
brake solenoid valve current
monitor reading is 200 mA ...
Component parts
CVT CONTROL SYSTEM
CVT CONTROL SYSTEM : Component Parts Location
1. IPDM E/R 2. TCM 3. Transmission range switch
4. Primary speed sensor 5. CVT unit 6. Output speed sensor
7. Secondary speed sensor 8. G sensor 9. Stop lamp switch
10. CVT shift selector 11. Overdrive control switch 12. Combi ...