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2001
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A4 Sedan (8D2) L4-1.8L Turbo (AWM)
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P Code Charts
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P1103
P1103
SAE
VAG
Description
P1103
17511
O2 Sensor Heating Circ., Bank 1 - Sensor 1 Output too Low
CORRECTIVE ACTION:
Throttle Valve Control Module -J338-, Checking