P0218

Symptom:
P0218-HIGH TEMPERATURE OPERATION ACTIVATED

When Monitored:
Whenever the engine is running. NOTE: This is an informational DTC designed to aid the technician in diagnosing shift quality complaints.

Set Condition:
Immediately when a Overheat shift schedule is activated when the Transmission Oil Temperature reaches 155°C or 240°F.

Test 1-2:

Test 3-4:

POSSIBLE CAUSES
- ENGINE COOLING SYSTEM MALFUNCTION
- TRANSMISSION OIL COOLER PLUGGED
- HIGH TEMPERATURE OPERATIONS ACTIVATED