The Transaxle Range Switch sends the shift lever position information to the TCM using a 12V (battery voltage) signal. When the shift lever is in the D (Drive) position the output signal of Tansaxle Range Switch is 12V and in all other positions the voltage is 0V. The TCM judges the shift lever position by reading all signals, for the Transaxle Range Switch, simultaneously.
The TCM sets this code when the Transaxle Range Switch outputs multiple signals for more than 30 seconds.
Item
Detecting Condition
Possible Cause
DTC Strategy
? Rationality circuit continuity
? Open or short in INHIBITOR SWITCH SW
? Faulty INHIBITOR SWITCH
? Faulty TCM
Enable Conditions
? None
Threshold Value
? Multiple signal
Diagnostic Time
? More than 30sec
Fail Safe
? Recognition as privious signal
? When you can select N RANGE to D RANGE , more than 2 signal, recognize N RANGE.
? When you can select D RANGE to N RANGE , have not signal ,recognize D RANGE.