Engine Error
P0195
Engine Oil Temperature Sensor Malfunction
Severity
Medium
Symptoms
Check engine light, temperature gauge behaves erratically, cooling fans on high
Common Causes
- Faulty Engine Oil Temperature (EOT) sensor
- Damaged wiring harness
- Corroded electrical connector
- Failed PCM
How to Fix
- 1 Test and replace EOT sensor
- 2 Repair damaged wiring
- 3 Clean electrical connector contacts
- 4 Test PCM
Estimated Repair Cost
USD
$50
–
$250
EOT sensor replacement: 80 - 200