DTC P1606-00: Collision Detected Or Collision Sensor Connection (Open): Notes
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Outline of diagnosis:
Collision judgment detection
Shutdown signal from AIRBAG CONTROL MODULE is received (1 trip detection logic)
Trouble symptom:
Hybrid system stopped
CAUTION: Before performing diagnosis, refer to "CAUTION" in "General Description". Ref. to P-HEV HYBRID POWERTRAIN CONTROL (DIAGNOSTICS)>GENERAL DESCRIPTION>CAUTION .NOTE: With DTC P1606-00 and P1606-04 displayed, READY ON cannot be turned on unless the clear memory o(DTC is performed using the Subaru Select Monitor.
- CHECK VEHICLE CONDITION
.
Verify the damage condition of the vehicle.
Is the vehicle damaged?
Yes:
Go to 2.
No:
Repair the vehicle.
- CHECK DTC
.
Read the DTC of [P-HEV Hybrid Powertrain Control] using the Subaru Select Monitor. Ref. to P-HEV HYBRID POWERTRAIN CONTROL (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .
NOTE:Malfunction contents Related DTC Microcomputer malfunction P0606-47 HYBRID/EV POWERTRAIN CONTROL MODULE PROCESSOR WATCHDOG/SAFETY MCU FAILURE P0606-87 HYBRID/EV POWERTRAIN CONTROL MODULE PROCESSOR TO MONITORING PROCESSOR MISSING MESSAGE P060A-29 HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR SIGNAL INVALID P060A-44 HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR DATA MEMORY FAILURE P060A-45 HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR PROGRAM MEMORY FAILURE P060A-47 HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR WATCHDOG/SAFETY MCU FAILURE P060A-49 HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR INTERNAL ELECTRONIC FAILURE P060A-87 HYBRID/EV POWERTRAIN CONTROL MODULE PROCESSOR FROM MONITORING PROCESSOR MISSING MESSAGE P060B-1C HYBRID/EV POWERTRAIN CONTROL MODULE A/D PROCESSING VOLTAGE OUT OF RANGE P060B-49 HYBRID/EV POWERTRAIN CONTROL MODULE A/D PROCESSING INTERNAL ELECTRONIC FAILURE P060B-71 HYBRID/EV POWERTRAIN CONTROL MODULE A/D PROCESSING ACTUATOR STUCK P0688-1F ECM/PCM POWER RELAY SENSE CIRCUIT INTERMITTENT P1C9E-9F HYBRID/EV SYSTEM RESET STUCK OFF P1CE3-1C HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR A/D PROCESSING VOLTAGE OUT OF RANGE P1CE3-49 HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR A/D PROCESSING INTERNAL ELECTRONIC FAILURE P1CE3-71 HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR A/D PROCESSING ACTUATOR STUCK
DTC P1606-00 or P1606-04 may be output simultaneously due to the fault that DTC above describes.When "Either DTC P1606-00 or P1606-04 is displayed" or "DTC other than above is displayed", go to A.
When DTCs related to [P-HEV Hybrid Powertrain Control] mentioned above are simultaneously displayed, go to B.
Yes:
- Go to 3.
- Perform the diagnosis for the simultaneously displayed DTCs.
No:
-
- CHECK DTC
.
Read the DTC of [P-HEV Hybrid Powertrain Control] using the Subaru Select Monitor. Ref. to P-HEV HYBRID POWERTRAIN CONTROL (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .
Is DTC P1606-00 displayed?
Yes:
Perform the diagnosis for Airbag System. Ref. to AIRBAG (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE .
No:
Go to 4.
- CHECK DTC
.
Read the following DTCs using Subaru Select Monitor. Ref. to P-HEV HYBRID POWERTRAIN CONTROL (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) . Ref. to P-HEV DRIVE MOTOR (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .
- P-HEV Hybrid Powertrain Control
- P-HEV Drive Motor
NOTE:System Related DTC P-HEV Hybrid Powertrain Control P3107-11 LOST COMMUNICATION WITH AIRBAG SYSTEM CONTROL MODULE CIRCUIT SHORT TO GROUND P3107-15 LOST COMMUNICATION WITH AIRBAG SYSTEM CONTROL MODULE CIRCUIT SHORT TO AUXILIARY BATTERY OR OPEN U0151-87 LOST COMMUNICATION WITH RESTRAINTS CONTROL MODULE MISSING MESSAGE P-HEV Drive Motor P3124-87 LOST COMMUNICATION BETWEEN DRIVE MOTOR "A" AND HV ECU MISSING MESSAGE When DTCs related to [P-HEV Hybrid Powertrain Control] mentioned above are simultaneously displayed, go to A.
When DTCs related to [P-HEV Drive Motor] mentioned above are simultaneously displayed, go to B.
Yes:
- Perform the diagnosis for the simultaneously displayed DTCs.
- Perform the diagnosis for the simultaneously displayed DTCs.
No:
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