DTC P0335:00, P0336:00 [MZ-CD 1.6]

id0102g8445100

DTC P0335:00

DTC P0336:00

Crankshaft position (CKP) sensor circuit malfunction

Crankshaft position (CKP) sensor circuit range/performance
DETECTION CONDITION
•  The PCM monitors the crankshaft position sensor and camshaft position sensor signals. When the crankshaft position sensor signal is not synchronized, it utilizes the camshaft position sensor signal for a certain period of time. If the crankshaft position sensor signal is not synchronized during the period, the PCM determines that there is a CKP sensor system characteristic malfunction.
POSSIBLE CAUSE
•  CKP sensor installation improper
•  CKP sensor pulse wheel damaged
•  Foreign matter adhering to CKP sensor
•  Open or short circuit in wiring harness between CKP sensor and PCM:
―  CKP sensor terminal A and PCM terminal 3AE
―  CKP sensor terminal B and PCM terminal 3AM
―  CKP sensor terminal C and PCM terminal 3C
•  CKP sensor malfunction
•  PCM malfunction

Diagnostic procedure

STEP

INSPECTION

ACTION
1
VERIFY FREEZE FRAME DATA HAS BEEN RECORDED
•  Has the 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 AVAILABILITY
•  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
VERIFY RELATED PENDING CODE AND/OR DTC
•  Switch the ignition to ON (engine off).
•  Perform the Pending Trouble Code Access Procedure and DTC Reading Procedure.
•  Is the other PENDING CODE/DTC also present?
Yes
Go to the applicable DTC inspection.
(See DTC TABLE [MZ-CD 1.6].)
No
Go to the next step.
4
VISUALLY INSPECT CKP SENSOR INSTALLATION
•  Switch the ignition to off.
•  Visually inspect the CKP sensor installation.
•  Is there a mis-installation or foreign matter adhering to the detection area?
Yes
Install correctly or remove the foreign matter, then go to Step 10.
(See CRANKSHAFT POSITION (CKP) SENSOR REMOVAL/INSTALLATION [MZ-CD 1.6].)
No
Go to the next step.
5
INSPECT CKP SENSOR PULSE WHEEL
•  Visually inspect the CKP sensor pulse wheel (crankshaft pulley).
•  Is there any malfunction?
Yes
Replace the crankshaft pulley, then go to Step 10.
(See TIMING BELT REMOVAL/INSTALLATION [MZ-CD 1.6].)
No
Go to the next step.
6
INSPECT CKP SENSOR CIRCUIT FOR SHORT TO GROUND CIRCUIT
•  Disconnect the CKP sensor connector.
•  Inspect for continuity between each CKP sensor terminals (wiring harness-side) and body ground.
•  Is there any continuity?
Yes
If the short to ground circuit could be detected:
•  Repair or replace the wiring harness for a possible short to ground.
If the short to ground circuit could not be detected:
•  Replace the PCM (short to ground in PCM internal circuit).
Go to Step 10.
No
Go to the next step.
7
INSPECT CKP SENSOR CIRCUIT FOR SHORT TO POWER SUPPLY CIRCUIT
•  CKP sensor connector is disconnected.
•  Disconnect the PCM connector.
•  Measure the voltage between each CKP sensor terminals (wiring harness-side) and body ground.
•  Is there any voltage?
Yes
Repair or replace the wiring harness for a possible short to power supply circuit, then go to Step 10.
No
Go to the next step.
8
INSPECT CKP SENSOR CIRCUIT FOR OPEN CIRCUIT
•  CKP sensor and PCM connectors are disconnected.
•  Inspect for continuity between the following terminals (wiring harness-side):
―  CKP sensor terminal A—PCM terminal 3AE
―  CKP sensor terminal B—PCM terminal 3AM
―  CKP sensor terminal C—PCM terminal 3C
•  Is there continuity?
Yes
Go to the next step.
No
Repair or replace the wiring harness for a possible open circuit, then go to Step 10.
9
INSPECT CKP SENSOR
•  Inspect the CKP sensor.
•  Is there any malfunction?
Yes
Replace the CKP sensor, then go to Step.
(See CRANKSHAFT POSITION (CKP) SENSOR REMOVAL/INSTALLATION [MZ-CD 1.6].)
No
Intermittent concern exists.
Go to the next step.
10
VERIFY THAT DTC P0335:00, P0336:00 TROUBLESHOOTING IS COMPLETED
•  Make sure to reconnect all disconnected connectors.
•  Clear the DTC from the memory using the M-MDS.
•  Run the vehicle under the FREEZE FRAME DATA stored condition.
•  Is the same DTC present?
Yes
Replace the PCM, then go to the next step.
(See PCM REMOVAL/INSTALLATION [MZ-CD 1.6].)
No
Go to the next step.
11
VERIFY AFTER REPAIR PROCEDURE
•  Perform the after repair procedure.
•  Are any DTCs present?
Yes
Go to the applicable DTC inspection.
(See DTC TABLE [MZ-CD 1.6].)
No
DTC troubleshooting completed.