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
P1186
Engine Oil Temperature Sensor Circuit Performance
Chevrolet
Fuel and Air Metering
Medium severity
P1188
Engine Oil Temperature Sensor Circuit High Voltage
Chevrolet
Fuel and Air Metering
Medium severity
P1195
Electronic Throttle System Limp Home - Target Following Delay
Chevrolet
Fuel and Air Metering
High severity
P1196
Electronic Throttle System Limp Home - Close Stuck
Chevrolet
Fuel and Air Metering
High severity
P1197
Differential Pressure Sensor Intake Manifold Signal
Chevrolet
Fuel and Air Metering
High severity
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