Mazda CX-7 2007 Workshop Manual page 1361

ON-BOARD DIAGNOSTIC [INSTRUMENT CLUSTER]
DTC B1342[INSTRUMENT CLUSTER]
• Instrument cluster malfunction
DTC B1342
DETECTION
• Malfunction in the instrument cluster internal circuit
CONDITION
POSSIBLE
• Instrument cluster malfunction
CAUSE
Diagnostic procedure
STEP
1 INSPECT INSTRUMENT CLUSTER
• Clear the DTC from the memory.
• Turn the ignition switch to the LOCK position.
• Turn the ignition switch to the ON position.
• Is B1342 displayed?
End Of Sie
DTC B2477[INSTRUMENT CLUSTER]
• Configuration error
DTC B2477
• Configuration error
DETECTION
• Malfunction in the instrument cluster internal circuit
CONDITION
POSSIBLE
• Instrument cluster malfunction
CAUSE
Diagnostic procedure
STEP
1 PERFORM INSTRUMENT CLUSTER
CONFIGURATION
• Perform instrument cluster configuration.
• Is B2477 displayed?
2 VERIFY TROUBLESHOOTING OF DTC B2477
COMPLETED
• Clear the DTC from the memory.
• Is B2477 displayed?
End Of Sie
2007 Mazda CX-7 Workshop Manual (1871–1U–06B)
INSPECTION
INSPECTION
Yes Replace the instrument cluster.
No DTC troubleshooting completed.
Yes Replace the instrument cluster.
No Go to the next step.
Yes Go to the applicable DTC inspection.
No DTC troubleshooting completed.
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ACTION
id0902e8840500
ACTION
09-02E–5
09-02E