DTC Troubleshooting: P0365
DTC P0365: CMP Sensor B Circuit Intermittent High Voltage
NOTE: Before you troubleshoot, review the general troubleshooting information.

DTC Description
Confirmed DTC
Pending DTC
P0365 CMP Sensor B Circuit Intermittent High Voltage
    

1.
Problem verification:

Problem verification
?1.
Turn the vehicle to the ON mode.

?2.
Clear the DTC with the HDS.


?3.
Start the engine.

?4.
Check for Pending or Confirmed DTCs with the HDS.
DTC Description
Confirmed DTC
Pending DTC
P0365 CMP Sensor B Circuit Intermittent High Voltage
    

Is DTC P0365 indicated?

     
YES
     
     
     
The failure is duplicated. Go to step 2.
     
NO
     
     
     
Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at CMP sensor B and the PCM. If the on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the on-board snapshot.?
2.
Determine possible failure area (CAMEX line, others):

Determine possible failure area (CAMEX line, others)
?1.
Turn the vehicle to the OFF (LOCK) mode.

?2.
Disconnect the following connector.
CMP sensor B 3P connector

?3.
Turn the vehicle to the ON mode.

?4.
Measure the voltage between test points 1 and 2.
Test condition
Vehicle ON mode
 
CMP sensor B 3P connector: disconnected
Test point 1
CMP sensor B 3P connector (female terminals) No. 2:
Test point 2
Body ground


Is there about 5.0 V?

     
YES
     
     
     
Go to step 3.
     
NO
     
     
     
Go to step 5.
3.
Determine possible failure area (CMP sensor B, others):

Determine possible failure area (CMP sensor B, others)
?1.
Measure the voltage between test points 1 and 2.
Test condition
Vehicle ON mode
 
CMP sensor B 3P connector: disconnected
Test point 1
CMP sensor B 3P connector (female terminals) No. 1:
Test point 2
CMP sensor B 3P connector (female terminals) No. 3:


Is there about 5.0 V?

     
YES
     
     
     
     
NO
     
     
     
Go to step 4.
4.
Open wire check (SG2 line):

Open wire check (SG2 line)
?1.
Turn the vehicle to the OFF (LOCK) mode.

?2.
Jump the SCS line with the HDS, and wait more than 1 minute.


?3.
Disconnected the following connector.
PCM connector No. 1 (96P)

?4.
Check for continuity between test points 1 and 2.
Test condition
Vehicle OFF (LOCK) mode
 
CMP sensor B 3P connector: disconnected
 
PCM connector No. 1 (96P): disconnected
Test point 1
CMP sensor B 3P connector (female terminals) No. 1:
Test point 2
PCM connector No. 1 (96P) No. 58


Is there continuity?

     
YES
     
     
     
The SG2 wire is OK. Check for any authorized service information related to the DTCs or symptoms you are troubleshooting, or substitute a known-good PCM, then recheck. If DTC P0365 goes away and the PCM was substituted, replace the original PCM.?
     
NO
     
     
     
Repair an open in the SG2 wire between PCM connector No. 1 terminal No. 58 and CMP sensor B.?
5.
Open wire check (CAMEX line):

Open wire check (CAMEX line)
?1.
Turn the vehicle to the OFF (LOCK) mode.

?2.
Jump the SCS line with the HDS, and wait more than 1 minute.


?3.
Disconnected the following connector.
PCM connector No. 1 (96P)

?4.
Check for continuity between test points 1 and 2.
Test condition
Vehicle OFF (LOCK) mode
 
CMP sensor B 3P connector: disconnected
 
PCM connector No. 1 (96P): disconnected
Test point 1
CMP sensor B 3P connector (female terminals) No. 2:
Test point 2
PCM connector No. 1 (96P) No. 57


Is there continuity?

     
YES
     
     
     
The CAMEX wire is OK. Check for any authorized service information related to the DTCs or symptoms you are troubleshooting, or substitute a known-good PCM, then recheck. If DTC P0365 goes away and the PCM was substituted, replace the original PCM.?
     
NO
     
     
     
Repair an open in the CAMEX wire between PCM connector No. 1 terminal No. 57 and CMP sensor B.?