DTC P1589:00 [MZR-CD 2.2]

id0102f3149700

DTC P1589:00

Intake shutter valve control range/performance malfunction
DETECTION CONDITION
•  The PCM compares the actual intake shutter valve with the target intake shutter valve when the engine is running. If the difference is more than 4.2 ° and less than −4.2 °, the PCM determines that there is a intake shutter valve control circuit range/performance problem.
Monitoring conditions
―  Following conditions are met:
•  Battery voltage: 8—20 V
•  Time from switch the ignition to on: 2 sec.
Diagnostic support note
•  The MIL illuminates if the PCM detects the above malfunction condition in first drive cycle.
•  PENDING CODE is available if the PCM detects the above malfunction condition during the first drive cycle.
•  FREEZE FRAME DATA is available.
•  The DTC is stored in the PCM memory.
POSSIBLE CAUSE
•  Intake shutter valve malfunction
•  PCM malfunction

Diagnostic procedure

STEP

INSPECTION

ACTION
1
VERIFY FREEZE FRAME DATA HAS BEEN RECORDED
•  Has FREEZE FRAME DATA been recorded?
Yes
Go to the next step.
No
Record FREEZE FRAME DATA on repair order, then go to the next step.
2
VERIFY RELATED SERVICE INFORMATION
•  Verify related Service Information availability.
•  Is any related Service Information available?
Yes
Perform repair or diagnosis according to available Service Information.
•  If vehicle is not repaired, go to the next step.
No
Go to the next step.
3
INSPECT FOR OTHER DTCS
•  Have other DTCs been stored?
Yes
Perform the diagnostic procedure for the applicable DTCs.
(See DTC TABLE [MZR-CD 2.2].)
No
Go to the next step.
4
INSPECT INTAKE SHUTTER VALVE
•  Inspect the intake shutter valve.
•  Is there any malfunction?
Yes
Replace the intake shutter valve, then go to the next step.
(See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [MZR-CD 2.2].)
No
Go to the next step.
5
VERIFY TROUBLESHOOTING OF P1589:00 COMPLETED
•  Make sure to reconnect all disconnected connectors.
•  Clear the DTC from the PCM memory using the M-MDS.
•  Switch the ignition to off.
•  Start the engine and let it idle.
•  Is the PENDING CODE for this DTC present?
Yes
Replace the PCM, then go to the next step.
(See PCM REMOVAL/INSTALLATION [MZR-CD 2.2].)
No
Go to the next step.
6
VERIFY AFTER REPAIR PROCEDURE
•  Perform the “After Repair Procedure”.
•  Are any DTCs present?
Yes
Go to the applicable DTC inspection.
(See DTC TABLE [MZR-CD 2.2])
No
Troubleshooting completed.