Dtc P0773 - Mazda 2002 6 Workshop Manual

DTC P0773

DTC P0773 Shift solenoid E malfunction (electrical)
• If PCM detects either of following conditions while driving in 4GR at D range with TCC operation, PCM
determines that shift solenoid E circuit has a malfunction:
— Shift solenoid E voltage is stuck at B+ after engine start.
— Shift solenoid E voltage is stuck at 0 V after engine start.
Diagnostic support note:
DETECTION
• This is a continuous monitor (CCM).
CONDITION
• MIL illuminates if PCM detects the above malfunction conditions 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.
• Shift solenoid E malfunction
• Short to ground between ATX connector terminal F and PCM terminal 3P
• Short to power between ATX connector terminal F and PCM terminal 3P
POSSIBLE
• Open circuit between shift solenoid E terminal A and ATX connector terminal F
CAUSE
• Open circuit between ATX connector terminal F and PCM terminal 3P
• Damaged connector between shift solenoid E and PCM
• PCM malfunction
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?
ON-BOARD DIAGNOSTIC
INSPECTION
Yes Go to next step.
No Record FREEZE FRAME PID DATA on repair order, then
go to next step.
Yes Perform repair or diagnosis according to available repair
information.
• If vehicle is not repaired, go to next step.
No Go to next step.
A6E567001030W34
ACTION
K–107
K