OBD fault code library
Look up any P or U code to see what it means, what causes it, the parts involved and how it gets fixed.
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Fault codes
P1078
Intake Manifold Runner Control System Malfunction High RPM
Skoda
Fuel and Air Metering
High severity
P1083
Exhaust Bank 3- Mixture Adaption Range 1 Lower Rich Limit Not Reached
Skoda
Auxiliary Emissions Control
High severity
P1085
Exhaust Bank 4- Mixture Adaption Range 1 Lower Lean Limit Not Reached
Skoda
Auxiliary Emissions Control
High severity
P1097
O2 Sensor Circuit Slow Response after Coast Down Fuel Cutoff Bank 1 Sensor 1
Skoda
Fuel and Air Metering
Medium severity
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