- P3240Lambda Sensor 1 Heater Bank 4 Low SignalFull content
- P3241Variable Manifold Valve Bank 1 High TemperatureFull content
- P3242Variable Manifold Valve Bank 2 High TemperatureFull content
- P3243Throttle Body Electrical FailureFull content
- P3244Throttle Actuator 2 Electrical FailureFull content
- P3245Lambda Sensor 2 Heater Bank 4 Short to GroundFull content
- P3246Lambda Sensor 2 Heater Bank 4 Short to PositiveFull content
- P3247Lambda Sensor 2 Heater Bank 4 Open CircuitFull content
- P3248Lambda Sensor 2 Heater Bank 4 Electrical FailureFull content
- P3249Lambda Sensor 2 Bank 4 High ResistanceFull content
- P3250Lambda Sensor 2 Bank 4 Voltage Too LowFull content
- P3251Lambda Sensor 2 Bank 4 Voltage Too HighFull content
- P3252Lambda Sensor 2 Bank 4 Electrical FailureFull content
- P3253Lambda Sensor 2 Bank 4 Not ActiveFull content
- P3254Lambda Sensor 2 Bank 4 Signal Too SlowFull content
- P3255Lambda Sensor 1 Heater Bank 1 Above Upper LimitFull content
- P3256Lambda Sensor 1 Heater Bank 1 Below Lower LimitFull content
- P3257Lambda Sensor 1 Heater Bank 2 Above Upper LimitFull content
- P3258Lambda Sensor 1 Heater Bank 2 Below Lower LimitFull content
- P3259Auxiliary Engine Start Pump MalfunctionFull content
- P3260Lambda Sensor 1 Bank 1 / Bank 2Full content
- P3261Lambda Sensor 1 Bank 3 / Bank 4Full content
- P3262Lambda Sensor 2 Bank 1 / Bank 2Full content
- P3263Lambda Sensor 2 Bank 3 / Bank 4Full content
- P3264Catalytic Converter Bank 3 Low EfficiencyFull content
- P3265Catalytic Converter Bank 4 Low EfficiencyFull content
- P3266Lambda Sensor 1 Bank 1 High ResistanceFull content
- P3267Lambda Sensor 1 Bank 2 ResistanceFull content
- P3268Lambda Sensor 2 Bank 2 Open CircuitFull content
- P3269Lambda Sensor 2 Bank 2 Short to GroundFull content
- P3270Lambda Sensor 2 Bank 2 Short to PositiveFull content
- P3271Lambda Sensor 2 Bank 2 Open CircuitFull content
- P3272Lambda Sensor 2 Bank 2 Short to GroundFull content
- P3273Lambda Sensor 2 Bank 2 Short to PositiveFull content
- P3274Lambda Sensor 2 Bank 2 ImplausibleFull content
- P3275Lambda Sensor 2 Bank 2 Open CircuitFull content
- P3276Lambda Sensor 2 Bank 2 Short to GroundFull content
- P3277Lambda Sensor 2 Bank 2 Short to PositiveFull content
- P3278Lambda Sensor 2 Bank 3 Open CircuitFull content
- P3279Lambda Sensor 2 Bank 3 Short to GroundFull content
- P3280Lambda Sensor 2 Bank 3 Short to PositiveFull content
- P3281Lambda Sensor 2 Bank 3 Open CircuitFull content
- P3282Lambda Sensor 2 Bank 3 Short to GroundFull content
- P3283Lambda Sensor 2 Bank 3 Short to PositiveFull content
- P3284Lambda Sensor 2 Bank 3 ImplausibleFull content
- P3285Lambda Sensor 2 Bank 3 Open CircuitFull content
- P3286Lambda Sensor 2 Bank 3 Short to GroundFull content
- P3287Lambda Sensor 2 Bank 3 Short to PositiveFull content
- P3288Lambda Sensor 2 Bank 4 Open CircuitFull content
- P3289Lambda Sensor 2 Bank 4 Short to GroundFull content
- P3290Lambda Sensor 2 Bank 4 Short to PositiveFull content
- P3291Lambda Sensor 2 Bank 4 Open CircuitFull content
- P3292Lambda Sensor 2 Bank 4 Short to GroundFull content
- P3293Lambda Sensor 2 Bank 4 Short to PositiveFull content
- P3294Lambda Sensor 2 Bank 4 ImplausibleFull content
- P3295Lambda Sensor 2 Bank 4 Open CircuitFull content
- P3296Lambda Sensor 2 Bank 4 Short to GroundFull content
- P3297Lambda Sensor 2 Bank 4 Short to PositiveFull content
- P3298Catalytic Converter Bank 3Full content
- P3299Catalytic Converter Bank 4Full content
Other systems
This information follows the generic OBD-II definition and does not replace a vehicle-specific diagnosis. The severity rating is rule-based; an authorised diagnostic reading is required for a definitive answer.