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Symptom:
MEMORY SWITCH STUCK - DDM
When Monitored and Set Condition:
MEMORY SWITCH STUCK - DDM
When Monitored: Continuously.
Set Condition: If the switch is held in the on position for over 10 seconds, this code will
set.
DTC PRESENT
DRIVER POWER SEAT SWITCH
MEMORY SELECT SWITCH MUX
DRIVER DOOR MODULE
TEST
1
Check the switches mechanical operation and also check for a possible obstruction.
Correct if necessary.
Turn the ignition on.
With the DRBIII , erase DTCs.
Cycle the ignition switch from Off to Run.
Operate the Switch several times.
With the DRBIII , read DTCs.
Does the DRBIII display MEMORY SWITCH STUCK?
Yes → Go To 2
→ The condition that caused this code to set is not present at this
No
2
Disconnect the Driver Power Seat Switch connector.
Turn the ignition on.
With the DRBIII , erase DTCs.
Cycle the ignition switch from Off to Run and wait 10 seconds.
With the DRBIII , read DTCs.
Does the DRBIII display MEMORY SWITCH STUCK?
Yes → Go To 3
→ Replace the Driver Power Seat Switch.
No
POSSIBLE CAUSES
ACTION
time. Operate the switch several times to ensure it does not stick.
If the switch ever sticks, replace it.
Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.
Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1.
877
POWER SEATS
APPLICABILITY
All
All
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