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Home >> Land Rover >> 2003 >> Range Rover >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - With Codes >> Diagnostic Tests >> DTC P0112: Intake Air Temperature Fault - Open Circuit >> Bosch ME7.2 EMS DTC P0112 - Intake Air Temperature Fault: Last Occurrence - Minimum Signal >> Possible Causes

Possible Causes

  1. Short circuit C0606/34(YU) to battery voltage. See step  1 under CHECK.
  2. Short circuit C0606/34 (YU) - 5 Volts. See step  2 under CHECK.
  3. Open circuit C0606/34 (YU) - C0149/1 (YU). See step  3 under CHECK.
  4. Short circuit C0606/9(B) to battery voltage. See step  4 under CHECK.
  5. Short circuit C0606/9 (B) - 5 Volts. See step  5 under CHECK.
  6. Open circuit C0606/9 (B) - C0149/3 (B). See step  6 under CHECK.
  7. Connectors C0606, C0149. See step  7 under CHECK.
  8. Intake air temperature sensor. See step  8 under CHECK.
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