Mazda 3 Workshop Manual page 180

Mazda 3 Workshop Manual – Engine + Wiring Diagrams + Diagnostic Trouble Codes
POSSIBLE CAUSE
Diagnostic procedure
STEP
VERIFY FREEZE FRAME DATA HAS BEEN
RECORDED
1
• Has FREEZE FRAME DATA been recorded?
VERIFY RELATED REPAIR INFORMATION
AVAILABILITY
2
• Verify related service information availability.
• Is any related repair information available?
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• PENDING CODE is available if the PCM detects the above malfunction
condition during the first drive cycle.
• FREEZE FRAME DATA is available.
• The DTC is stored in the PCM memory.
• CPP switch malfunction
• Connector or terminal malfunction
• Open circuit in wiring harness between CPP switch terminal A and PCM
terminal 1P
• Short to GND in wiring harness between CPP switch terminal A and PCM
terminal 1P
• Open circuit in wiring harness between CPP switch terminal B and GND
• PCM malfunction
INSPECTION
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ACTION
Yes Go to the next step.
Record the FREEZE FRAME DATA on the
No
repair order, then go to the next step.
Perform repair or diagnosis according to
the available repair information.
Yes
• If the vehicle is not repaired, go to the
next step.
No Go to the next step.
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