A4 Mk1
Checking ignition system
Checking coolant temperature sender -G62
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Special tools and workshop equipment required
Fitting location => Fitting location overview Page 24-5 Test requirements:
Test sequence
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→ When adjacent display appears: |
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→ When adjacent display appears: |
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→ Indicated on display: |
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If display zone 3 shows an implausible value: Note: To gain access to the coolant temperature sender the intake hose between air mass meter and air intake elbow must be removed.
Coolant temperature sender with square plug: |
Coolant temperature sender with oval plug: |
All models: Range A shows resistance values for temperature range 0...50 °C and range B the values for temperature range 50...100 °C. |
→ Sample readings:
If specified value is not attained:
If specified value is attained:
Coolant temperature sender with square plug: |
Coolant temperature sender with oval plug: |
All models:
If no wiring fault is detected:
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