ENGINE CONTROL TROUBLE CODE
Intake air temperature sensor - value not plausible
Condition
The ignition is off.
The EFI control unit is disconnected. (
The break out box is connected to the wiring harness.
Intake air temperature sensor - check the resistance
–
Measure the resistance between the specified points.
Break Out Box AO pin 22 – Break Out Box AO pin 7
Intake air temperature sensor
Resistance at: −20 °C (−4 °F)
Resistance at: 20 °C (68 °F)
Resistance at: 40 °C (104 °F)
Resistance at: 100 °C (212 °F)
600850-11
»
If the specifications have not been met:
–
Replace the intake air temperature sensor.
»
If the specifications have been met:
–
Contact customer service.
p. 227)
18.80 kΩ
2.942 kΩ
1.136 kΩ
0.1553 kΩ
264