Dtc P0707 - Mazda 6 2002 Workshop Manual

Diagnostic procedure
STEP
1 VERIFY FREEZE FRAME DATA HAS BEEN
RECORDED
• Has FREEZE FRAME PID DATA been
recorded?
2 VERIFY RELATED REPAIR INFORMATION
AVAILABILITY
• Check for related Service Bulletins availability.
• Is any related repair information available?
3 INSPECT TR SWITCH
• Turn ignition key to OFF.
• Disconnect TR switch connector.
• Inspect for resistance between TR switch
terminals B and C (part-side).
• Is resistance okay?
(See K–14 TRANSAXLE RANGE (TR) SWITCH
INSPECTION.)
4 VERIFY TROUBLESHOOTING OF DTC P0706
COMPLETED
• Make sure to reconnect all disconnected
connectors.
• Clear DTC from memory using WDS or
equivalent.
• Drive vehicle in each range (D, S, L, and R) for
100 seconds or more under following
conditions.
— Engine speed (RPM PID) 530 rpm or
above
— Vehicle speed (VSS PID) 20 km/h {12 mph}
or above
• Is pending code present?
5 VERIFY AFTER REPAIR PROCEDURE
• Perform “After Repair Procedure”.
(See K–52 AFTER REPAIR
• Are any DTCs present?
End Of Sie

DTC P0707

DTC P0707 Transale range (TR) switch circuit low input
• When all conditions below satisfied and 100 seconds or more have passed:
— Vehicle speed 20 km/h {12 mph} or above.
— Engine speed 530 rpm or above.
— Voltage at PCM terminal 1W is below 0.5 V.
Diagnostic support note:
DETECTION
• This is a continuous monitor (CCM).
CONDITION
• MIL illuminates if PCM detects the above malfunction condition during first drive cycle.
• PENDING CODE is not available.
• FREEZE FRAME DATA is available.
• HOLD indicator light flashes.
• DTC is stored in the PCM memory.
• TR switch malfunction
POSSIBLE • Short to ground between TR switch terminal C and PCM terminal 1W
CAUSE • TR switch signal and TR switch ground circuits are shorted each other
• PCM malfunction
K–58
ON-BOARD DIAGNOSTIC
INSPECTION
PROCEDURE.)
Yes Go to net step.
No Record FREEZE FRAME PID DATA on repair order, then
go to net step.
Yes Perform repair or diagnosis according to available repair
information.
• If vehicle is not repaired, go to net step.
No Go to net step.
Yes Go to net step.
No Adjust TR switch, then go to net step.
(See K–18 TRANSAXLE RANGE (TR) SWITCH
ADJUSTMENT.)
Yes Replace PCM, then go to net step.
(See F–43 PCM REMOVAL/INSTALLATION.)
No No concern is detected. Go to net step.
Yes Go to applicable DTC inspection.
No Troubleshooting completed.
ACTION
A6E567001030W07