EGR Temperature Sensor (California)
EGR temperature sensor is located near EGR valve. Using ohmmeter, check EGR temperature sensor resistance in relation to exhaust gas temperature. Replace sensor if resistance is not within specification. See the EGR TEMPERATURE SENSOR RESISTANCE .
EGR TEMPERATURE SENSOR RESISTANCE (CALIFORNIA)
| Temperature °F (°C) | Ohms |
|---|---|
| -4 (-20) | 69,000 |
| 32 (0) | 28,000 |
| 68 (20) | 12,100 |
| 104 (40) | 5800 |
| 140 (60) | 3060 |
| 176 (80) | 1700 |
| 212 (100) | 1000 |
| 248 (120) | 620 |
| 284 (140) | 400 |
| 320 (160) | 270 |
| 356 (180) | 190 |
| 392 (200) | 135 |
| 428 (220) | 100 |
| 464 (240) | 74 |
| 500 (260) | 58 |
| 536 (280) | 45 |
| 572 (300) | 36 |