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Home >> Volkswagen >> 2001 >> Jetta GL, 2.0 B >> Repair and Diagnosis >> External Pages >> Different car >> Section 78 (1.9L - Fuel Injection Glow Plug, Engine Code ALH, From My 2002 (A4 Platform)) >> 01 On Board Diagnostic (OBD) >> Measured value blocks >> Evaluating Measured value blocks, at idle >> Evaluation: Intake Air Temperature display

Evaluation: Intake Air Temperature display

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VAG1551 display Possible cause of malfunction Corrective action
Approx.136.8 ° C (275 ° F)
  • Intake Air Temperature (IAT) Sensor G72 inoperative
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