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Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODES & MESSAGES

DTC MIL Limp In DRB-III Scan Tool Message
P0120  No No THROTTLE POSITION SIGNAL
P0218  No No HIGH TEMPERATURE OPERATION ACTIVATED
P0562  Yes Yes LOW BATTERY VOLTAGE
P0604  Yes Yes INTERNAL TRANS CONTROLLER
P0605  Yes Yes INTERNAL TRANS CONTROLLER
P0613  Yes Yes INTERNAL TRANS CONTROLLER
P0706  No No CHECK SHIFTER SIGNAL
P0715  Yes (2) Yes INPUT SPEED SENSOR ERROR
P0720  Yes (2) Yes OUTPUT SPEED SENSOR ERROR
P0725  Yes Yes ENGINE SPEED SENSOR CIRCUIT
P0731  Yes (2) Yes GEAR RATIO ERROR IN 1ST GEAR
P0732  Yes (2) Yes GEAR RATIO ERROR IN 2ND GEAR
P0733  Yes (2) Yes GEAR RATIO ERROR IN 3RD GEAR
P0734  Yes (2) Yes GEAR RATIO ERROR IN 4TH GEAR
P0736  Yes (2) Yes GEAR RATIO ERROR IN REVERSE
P0740  Yes (2) No TORQUE CONVERTER CLUTCH CONTROL CIRCUIT
P0750  Yes Yes (3) L-R SOLENOID CIRCUIT
P0755  Yes Yes (3) 2-4 SOLENOID CIRCUIT
P0760  Yes Yes (3) OD SOLENOID CIRCUIT
P0765  Yes Yes (3) UD SOLENOID CIRCUIT
P0841  Yes Yes L-R PRESSURE SWITCH CIRCUIT
P0845  Yes Yes 2-4 HYDRAULIC PRESSURE SWITCH CIRCUIT
P0846  Yes Yes 2-4 PRESSURE SWITCH SENSE CIRCUIT
P0870  Yes Yes OD HYDRAULIC PRESSURE SWITCH CIRCUIT
P0871  Yes Yes (1) OD PRESSURE SWITCH SENSE CIRCUIT
P0884  No No POWER-UP AT SPEED
P0888  Yes Yes RELAY OUTPUT ALWAYS OFF
P0890  Yes Yes SWITCHED BATTERY
P0891  Yes Yes RELAY OUTPUT ALWAYS ON
P0897  No No WORN OUT/BURNT TRANSAXLE FLUID
P0944  No No LOSS OF PRIME
P0951  No No AUTOSTICK INPUT CIRCUIT
P0992  Yes Yes OD/2-4 HYDRAULIC PRESSURE SWITCH CIRCUIT
P1652  No No SERIAL COMMUNICATION LINK MALFUNCTION
P1684  No No BATTERY WAS DISCONNECTED
P1687  No No NO COMMUNICATION WITH MIC
P1694  No No BUS COMMUNICATION WITH PCM
P1775  Yes (2) No SOLENOID SWITCH LATCHED IN TCC POSITION
P1776  Yes (2) Yes SOLENOID SWITCH LATCHED IN L-R POSITION
P1790  No No FAULT IMMEDIATELY AFTER SHIFT
P1793  No (3.3L), Yes (3.8L) No TRD LINK COMMUNICATION ERROR
P1794  Yes (2) Yes SENSOR GROUND ERROR
P1797  No No MANUAL SHIFT OVERHEAT
P1799  No No CALCULATED OIL TEMPERATURE IN USE
(1) Vehicle is only in limp-in mode when DTC P0705 is also set.
(2) DTC can take up to 5 minutes before illuminating MIL.
(3) Transaxle goes into limp-in mode is DTC is set with vehicle speed under 22 MPH. If vehicle speed is 22 MPH or greater, transaxle will go into Neutral.