AUTOMATIC TRANSAXLE DIAGNOSIS
The A/T fluid temperature sensor is an NTC
The A/T fluid temperature sensor output voltage
DTC SET CONDITIONS
TROUBLESHOOTING HINTS (The most likely
causes for this code to be set:)
Malfunction of the A/T fluid temperature sensor
Damaged harness, connector
Malfunction of the PCM
Required Special Tool:
STEP 1. Using scan tool MB991502, check data list item 15:
To prevent damage to scan tool MB991502, always turn the
A/T Fluid Temperature Sensor.
At cool condition: Almost equal to the ambient
At warm condition: 70 to 80
C (158 to 176
(4) Turn the ignition switch to "LOCK" (OFF) position.
Q: Is the sensor operating properly?
YES : This malfunction is intermittent. Refer to GROUP 00,
How to Use Troubleshooting/Inspection Service
How to Cope with Intermittent Malfunction
NO : Go to Step 2.