Mazda 2002 6 - Dtc P0707

K–58
ON-BOARD DIAGNOSTIC
Diagnostic procedure
End Of Sie
DTC P0707
A6E567001030W07
STEP INSPECTION ACTION
1 VERIFY FREEZE FRAME DATA HAS BEEN
RECORDED
• Has FREEZE FRAME PID DATA been
recorded?
Yes Go to next step.
No Record FREEZE FRAME PID DATA on repair order, then
go to next step.
2 VERIFY RELATED REPAIR INFORMATION
AVAILABILITY
• Check for related Service Bulletins availability.
• Is any related repair information available?
Yes Perform repair or diagnosis according to available repair
information.
• If vehicle is not repaired, go to next step.
No Go to next step.
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.)
Yes Go to next step.
No Adjust TR switch, then go to next step.
(See K–18 TRANSAXLE RANGE (TR) SWITCH
ADJUSTMENT.)
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?
Yes Replace PCM, then go to next step.
(See F–43 PCM REMOVAL/INSTALLATION.)
No No concern is detected. Go to next step.
5 VERIFY AFTER REPAIR PROCEDURE
• Perform “After Repair Procedure”.
(See K–52 AFTER REPAIR PROCEDURE.)
• Are any DTCs present?
Yes Go to applicable DTC inspection.
No Troubleshooting completed.
DTC P0707 Transaxle range (TR) switch circuit low input
DETECTION
CONDITION
• 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:
• This is a continuous monitor (CCM).
• 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.
POSSIBLE
CAUSE
• TR switch malfunction
• Short to ground between TR switch terminal C and PCM terminal 1W
• TR switch signal and TR switch ground circuits are shorted each other
• PCM malfunction