DTC P1336 [MZI-3.7]
DTC P1336 (MZI-3.7) DETECTION CONDITIONS AND POSSIBLE CAUSES
DIAGNOSTIC PROCEDURE
DTC P1336 (MZI-3.7) DIAGNOSTIC PROCEDURE
z
Are any DTCs present?
No
Troubleshooting completed.
DTC P1336
CKP/CMP sensor range/performance
DETECTION
CONDITION
z
The input signal to the PCM from the CKP sensor or the CMP sensor
is erratic.
POSSIBLE CAUSE
z
CKP sensor malfunction
z
CMP sensor malfunction
z
Base engine malfunction
z
Connector or terminal malfunction
STEP
INSPECTION
ACTION
1
VERIFY FREEZE FRAME DATA HAS
BEEN RECORDED
z
Has FREEZE FRAME DATA been
recorded?
Yes Go to the next step.
No
Record FREEZE FRAME DATA on the repair
order, then go to the next step.
2
VERIFY RELATED REPAIR
INFORMATION AVAILABILITY
z
Verify related Service Bulletins
and/or on-line repair information
availability.
z
Is any related Service Bulletins
available?
Yes
Perform repair or diagnosis according to the
available Service Bulletins.
z
If the vehicle is not repaired, go to the next
step.
No
Go to the next step.
3
VERIFY RELATED PENDING CODE
OR STORED DTC
z
Verify the related PENDING CODE
or stored DTCs.
z
Are other DTCs present?
Yes Go to appropriate DTC inspection. (See
DTC
TABLE [MZI-3.7]
.)
No
Go to the next step.
4
INSPECT THE CKP SENSOR SIGNAL
SENT TO THE PCM
NOTE:
z
The battery should be fully
charged and the starting system
Yes Go to Step 8.
2008 Mazda CX-9 Grand Touring
2008 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.7) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:08:41 AM
Page 331
© 2005 Mitchell Repair Information Company, LLC.
