|
1
|
RECORD VEHICLE STATUS WHEN DTC WAS DETECTED TO UTILIZE WITH REPEATABILITY VERIFICATION
• Record the freeze frame data/snapshot data.
-
Note
-
• Recording can be facilitated using the screen capture function of the PC.
|
—
|
Go to the next step.
|
|
2
|
VERIFY RELATED REPAIR INFORMATION OR SERVICE INFORMATION AVAILABILITY
• Verify related Service Bulletins, on-line repair information, or Service Information availability.
• Is any related Information available?
|
Yes
|
Perform repair or diagnosis according to the available information.
• If the vehicle is not repaired, go to the next step.
|
|
No
|
Go to the next step.
|
|
3
|
INSPECT FOR OTHER RELATED DTCs
• Perform the DTC inspection for the PCM.
• Are any of the following DTCs displayed?
-
― P03A2:00
― P03AC:00
― P03B6:00
|
Yes
|
Go to Step 6.
|
|
No
|
Go to the next step.
|
|
4
|
INSPECT CYLINDER PRESSURE SENSOR No.1 CONNECTOR FOR MALFUNCTION
• Inspect the applicable connector and terminal.
• Are the connector and terminal normal?
|
Yes
|
Go to the next step.
|
|
No
|
Repair or replace the malfunctioning location and perform the repair completion verification.
|
|
5
|
INSPECT CYLINDER PRESSURE SENSOR No.1 FOR MALFUNCTION
• Perform the applicable part resistance inspection.
• Is the part normal?
|
Yes
|
Go to Step 7.
|
|
No
|
Replace the cylinder pressure sensor No.1 and perform the repair completion verification.
|
|
6
|
INSPECT CYLINDER PRESSURE SENSOR No.1 CONNECTOR FOR MALFUNCTION
• Inspect the applicable connector and terminal.
• Are the connector and terminal normal?
|
Yes
|
Go to the next step.
|
|
No
|
Repair or replace the malfunctioning location and perform the repair completion verification.
|
|
7
|
INSPECT PCM CONNECTOR FOR MALFUNCTION
• Inspect the applicable connector and terminal.
• Are the connector and terminal normal?
|
Yes
|
Go to the next step.
|
|
No
|
Repair or replace the malfunctioning location and perform the repair completion verification.
|
|
8
|
INSPECT CYLINDER PRESSURE SENSOR No.1 SIGNAL CIRCUIT FOR SHORT TO POWER SUPPLY
• Inspect the applicable circuit for a short to power supply.
• Is the circuit normal?
|
Yes
|
Go to the next step.
|
|
No
|
Repair or replace the malfunctioning location and perform the repair completion verification.
|
|
9
|
INSPECT CYLINDER PRESSURE SENSOR No.1 GROUND CIRCUIT FOR OPEN CIRCUIT
• Inspect the applicable circuit for open circuit.
• Is the circuit normal?
|
Yes
|
Go to the next step.
|
|
No
|
Repair or replace the malfunctioning location and perform the repair completion verification.
|
|
10
|
INSPECT CYLINDER PRESSURE SENSOR No.1 FOR MALFUNCTION
• Perform the applicable part function inspection.
• Is the part normal?
|
Yes
|
Go to the next step.
|
|
No
|
Replace the cylinder pressure sensor No.1 and perform the repair completion verification.
|
|
Repair completion verification 1
|
VERIFY THAT VEHICLE IS REPAIRED
• Install/connect the part removed/disconnected during the troubleshooting procedure.
• Clear the DTC recorded in the memory.
• Replicate the vehicle conditions at the time the DTC was detected using the following procedure.
-
― Perform the KOEO or KOER self test.
• Perform the DTC inspection for the PCM.
• Is the same Pending DTC present?
|
Yes
|
Refer to the controller area network (CAN) malfunction diagnosis flow to inspect for a CAN communication error.
If the CAN communication is normal, perform the diagnosis from Step 1.
• If the malfunction recurs, replace the PCM, then go to the next step.
|
|
No
|
Go to the next step.
|
|
Repair completion verification 2
|
VERIFY IF OTHER DTCs DISPLAYED
• Perform the DTC inspection.
• Are any other DTCs displayed?
|
Yes
|
Repair the malfunctioning location according to the applicable DTC troubleshooting.
|
|
No
|
DTC troubleshooting completed.
|
