A/T SYSTEM or HOW TO TROUBLESHOOT THE FUEL AND EMISSIONS SYSTEMS .
5. Test-drive at a steady speed between 19-38 mph (30-60 km/h) for 10 minutes.
6. Monitor the OBD STATUS for DTC P0341 in the DTCs MENU with the HDS.
ο‘
ο‘
DTC Description
OBD STATUS
P0341 CMP SENSOR A AND CKP SENSOR INCORRECT PHASE DETECTED
Does the HDS indicate PASSED, FAILED, or NOT COMPLETED?
PASSED : Troubleshooting is complete. If any other Pending or Confirmed DTCs were indicated, go to the
indicated DTC's troubleshooting.
FAILED : Go to step 1 and recheck.
NOT COMPLETED : Meet the test condition, and check the OBD STATUS again.
DTC P0344: CMP SENSOR A CIRCUIT INTERMITTENT INTERRUPTION
Fig. 168: DTC Troubleshooting Flow Chart (P0344)
Courtesy of AMERICAN HONDA MOTOR CO., INC.
NOTE:
Before you troubleshoot, record all freeze data and any on-board snapshot, and
review the general troubleshooting information See HOW TO TROUBLESHOOT
THE A/T SYSTEM or HOW TO TROUBLESHOOT THE FUEL AND EMISSIONS
SYSTEMS .
Confirmed
DTC
Pending
DTC
Freeze
Frame
DTC Description
P0344 CMP SENSOR A CIRCUIT INTERMITTENT
INTERRUPTION
1. Problem verification (idling):
ο‘
1. Turn the ignition switch to ON (II).
ο‘
2. Clear the DTC with the HDS See HOW TO TROUBLESHOOT THE A/T SYSTEM or
HOW TO TROUBLESHOOT THE FUEL AND EMISSIONS SYSTEMS .
ο‘
ο‘
3. Start the engine, and let it idle for 10 seconds.
4. Monitor the OBD STATUS for DTC P0344 in the DTCs MENU with the HDS.
DTC Description
OBD STATUS
P0344 CMP SENSOR A CIRCUIT
INTERMITTENT INTERRUPTION
Does the HDS indicate FAILED?
YES : The failure is duplicated. Go to step 3.
NO : If the HDS indicates PASSED, go to step 2. If the HDS indicates NOT COMPLETED, keep idling
until a result comes on.
2. Problem verification (test-drive):
ο‘
1. Test-drive the vehicle for several minutes in the range of these recorded freeze data parameters:
ο¬
ENGINE SPEED
VEHICLE SPEED
ο¬
ο‘
2. Monitor the OBD STATUS for DTC P0344 in the DTCs MENU with the HDS.
DTC Description
OBD STATUS
P0344 CMP SENSOR A CIRCUIT INTERMITTENT INTERRUPTION
Does the HDS indicate FAILED?
YES : The failure is duplicated. Go to step 3.
NO : If the HDS indicates PASSED, intermittent failure, the system is OK at this time. Check for poor
connections or loose terminals at CMP sensor A and the PCM. If the HDS indicates NOT COMPLETED,
retest and check the OBD STATUS again.
3. Connectors and terminals visual check:
ο‘
1. Check for poor connections or loose terminals at these locations:
ο¬
ο¬
ο¬
ο¬
CMP sensor A
PCM
Engine ground
Body ground
Are the connections and terminals OK?
YES : Go to step 4.
NO : Repair the connections or terminals, then do the repair verification .
4. CMP pulse plate A visual check:
ο‘
1. Remove the cylinder head cover, then check for damage to CMP pulse plate A.
Is the pulse plate damaged?
YES : Replace CMP pulse plate A See CMP PULSE PLATE A REMOVAL AND INSTALLATION
or CMP PULSE PLATE B REMOVAL AND INSTALLATION , then do the repair verification .
NO : REPLACE CMP SENSOR A , then do the repair verification .
REPAIR VERIFICATION
ο‘
ο‘
ο‘
ο‘
1. Turn the ignition switch to LOCK (0).
2. Reconnect all connectors.
3. Turn the ignition switch to ON (II).
4. Reset the PCM with the HDS See HOW TO TROUBLESHOOT THE A/T SYSTEM or HOW
TO TROUBLESHOOT THE FUEL AND EMISSIONS SYSTEMS .
ο‘
ο‘
5. DO THE PCM IDLE LEARN PROCEDURE .
6. Start the engine, and let it idle for 10 seconds, or test-drive the vehicle for several minutes under the
freeze data conditions (same as step 2-1 ).
ο‘
7. Check for Pending or Confirmed DTCs with the HDS.
Confirmed
DTC
Pending
DTC
Freeze
Frame
DTC Description
P0344 CMP SENSOR A CIRCUIT INTERMITTENT
INTERRUPTION
Is DTC P0344 indicated?
YES : Check for poor connections or loose terminals at CMP sensor A and the PCM, then go to step 1.
NO : Troubleshooting is complete. If any other Pending or Confirmed DTCs are indicated, go to the indicated
DTC's troubleshooting.
DTC P0351: NO. 1 CYLINDER IGNITION COIL CIRCUIT MALFUNCTION; DTC
P0352: NO. 2 CYLINDER IGNITION COIL CIRCUIT MALFUNCTION; DTC
P0353: NO. 3 CYLINDER IGNITION COIL CIRCUIT MALFUNCTION; DTC
P0354: NO. 4 CYLINDER IGNITION COIL CIRCUIT MALFUNCTION
2024 Honda CR-V Owner's Manual
2023 Honda CR-V Owner's Manual
2021 Honda CR-V Owner's Manual
2018 Honda CR-V Owner's Manual
2015 Honda CR-V Owner's Manual
