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Home >> Volkswagen >> 2001 >> Jetta GL, 2.0 S, Standard >> 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 >> Display group 007 with ignition switched on (engine cold and not running)

Display group 007 with ignition switched on (engine cold and not running)

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Display group 007 -Temperatures-
Read Measured value block 7 → Indicated on display    
xxx.x ° C --- xxx.x ° C xxx.x ° C    
1 2 3 4 Display zones Specification Evaluation
        Engine Coolant Temperature Approx. ambient temperature * See note Evaluation: Fuel temperature display  
      Intake Air Temperature Approx. ambient temperature * See note Evaluation: Fuel temperature display  
    No display --- ---
  Fuel temperature Approx. ambient temperature * See note Evaluation: Fuel temperature display  

*Details of temperature specifications are not possible. When the engine is cold the Fuel, Intake Air and Engine Coolant Temperatures must approximately equate to ambient temperature. If a temperature deviates noticeably the relevant sensor must be checked.

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