THE CODE DIRECTORY

Diagnostic code references — Page 91.

Browse canonical reference entries. Each definition keeps its own source and vehicle-applicability limits.

11,786 code references

Generic OBD-II
P283E

Shift Fork C Position Circuit High

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Generic OBD-II
P283F

Shift Fork C Position Circuit Intermittent

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Generic OBD-II
P2840

Shift Fork D Position Circuit

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Generic OBD-II
P2841

Shift Fork D Position Circuit Range/Performance

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Generic OBD-II
P2842

Shift Fork D Position Circuit Low

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Generic OBD-II
P2843

Shift Fork D Position Circuit High

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Generic OBD-II
P2844

Shift Fork D Position Circuit Intermittent

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Generic OBD-II
P2845

Shift Fork A Position Sensor Incorrect Neutral Position Indicated

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Generic OBD-II
P2846

Shift Fork B Position Sensor Incorrect Neutral Position Indicated

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Generic OBD-II
P2847

Shift Fork C Position Sensor Incorrect Neutral Position Indicated

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Generic OBD-II
P2848

Shift Fork D Position Sensor Incorrect Neutral Position Indicated

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Generic OBD-II
P2849

Shift Fork A Stuck

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Generic OBD-II
P284A

Shift Fork B Stuck

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Generic OBD-II
P284B

Shift Fork C Stuck

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Generic OBD-II
P284C

Shift Fork D Stuck

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Generic OBD-II
P284D

Shift Fork A Unrequested Movement

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Generic OBD-II
P284E

Shift Fork B Unrequested Movement

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Generic OBD-II
P284F

Shift Fork C Unrequested Movement

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Generic OBD-II
P2850

Shift Fork D Unrequested Movement

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Generic OBD-II
P2851

Shift Fork Position Sensor A/B Correlation

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Generic OBD-II
P2852

Shift Fork Position Sensor C/D Correlation

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Generic OBD-II
P2853

Clutch A Pressure Discharge Performance

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Generic OBD-II
P2854

Clutch B Pressure Discharge Performance

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Generic OBD-II
P2855

Clutch A Pressure Charge Performance

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Generic OBD-II
P2856

Clutch B Pressure Charge Performance

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Generic OBD-II
P2857

Clutch A Pressure Engagement Performance/Too Low

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Generic OBD-II
P2858

Clutch B Pressure Engagement Performance/Too Low

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Generic OBD-II
P2859

Clutch A Pressure Disengagement Performance/Too Low

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Generic OBD-II
P285A

Clutch B Pressure Disengagement Performance/Too Low

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Generic OBD-II
P285B

Shift Fork A Actuator Circuit/Open

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Generic OBD-II
P285C

Shift Fork A Actuator Performance

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Generic OBD-II
P285D

Shift Fork A Actuator Circuit Low

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Generic OBD-II
P285E

Shift Fork A Actuator Circuit High

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Generic OBD-II
P285F

Shift Fork B Actuator Circuit/Open

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Generic OBD-II
P2860

Shift Fork B Actuator Performance

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Generic OBD-II
P2861

Shift Fork B Actuator Circuit Low

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Generic OBD-II
P2862

Shift Fork B Actuator Circuit High

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Generic OBD-II
P2863

Shift Fork E Position Circuit

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Generic OBD-II
P2864

Shift Fork E Position Circuit Range/Performance

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Generic OBD-II
P2865

Shift Fork E Position Circuit Low

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Generic OBD-II
P2866

Shift Fork E Position Circuit High

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Generic OBD-II
P2867

Shift Fork E Position Circuit Intermittent

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Generic OBD-II
P2868

Shift Fork E Position Sensor Incorrect Neutral Position Indicated

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Generic OBD-II
P2869

Shift Fork E Stuck

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Generic OBD-II
P286A

Shift Fork E Unrequested Movement

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Generic OBD-II
P286B

Clutch A Pressure Engagement Too High

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Generic OBD-II
P286C

Clutch A Pressure Disengagement Too High

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Generic OBD-II
P286D

Clutch A Engagement Time Performance/Too Slow

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Generic OBD-II
P286E

Clutch A Engagement Time Too Fast

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Generic OBD-II
P286F

Clutch A Disengagement Time Performance/Too Slow

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Generic OBD-II
P2870

Clutch A Disengagement Time Too Fast

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Generic OBD-II
P2871

Clutch A Performance/Stuck Disengaged

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Generic OBD-II
P2872

Clutch A Stuck Engaged

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Generic OBD-II
P2873

Clutch B Pressure Engagement Too High

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Generic OBD-II
P2874

Clutch B Pressure Disengagement Too High

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Generic OBD-II
P2875

Clutch B Engagement Time Performance/Too Slow

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Generic OBD-II
P2876

Clutch B Engagement Time Too Fast

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Generic OBD-II
P2877

Clutch B Disengagement Time Performance/Too Slow

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Generic OBD-II
P2878

Clutch B Disengagement Time Too Fast

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Generic OBD-II
P2879

Clutch B Performance/Stuck Disengaged

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Generic OBD-II
P287A

Clutch B Stuck Engaged

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Generic OBD-II
P287B

Shift Fork A Calibration Not Learned

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Generic OBD-II
P287C

Transmission Adaptive Values Not Learned

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Generic OBD-II
P287D

Electric/Auxiliary Transmission Fluid Pump Motor Torque Out Of Range

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Generic OBD-II
P287E

Engine Disconnect Clutch Actuator Circuit/Open

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Generic OBD-II
P287F

Engine Disconnect Clutch Actuator Circuit Range/Performance

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Generic OBD-II
P2880

Engine Disconnect Clutch Actuator Circuit Low

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Generic OBD-II
P2881

Engine Disconnect Clutch Actuator Circuit High

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Generic OBD-II
P2882

Engine Disconnect Clutch Excessive Slippage

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Generic OBD-II
P2883

Engine Disconnect Clutch Temperature Too High

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Generic OBD-II
P2884

Engine Disconnect Clutch Stuck Open

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Generic OBD-II
P2885

Engine Disconnect Clutch Engagement Fault

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Generic OBD-II
P2886

Engine Disconnect Clutch Stuck Closed

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Generic OBD-II
P2887

Park Lock/Pawl Actuator Circuit

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Generic OBD-II
P2888

Park Lock/Pawl Actuator Circuit/Open

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Generic OBD-II
P2889

Park Lock/Pawl Actuator Circuit Low

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Generic OBD-II
P288A

Park Lock/Pawl Actuator Circuit High

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Generic OBD-II
P288B

Park Lock/Pawl Actuator Circuit Performance

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Generic OBD-II
P288C

Engine Disconnect Clutch Actuator Control Circuit Driver Current/Temperature Too High

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Generic OBD-II
P288D

Shift Fork B Calibration Not Learned

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Generic OBD-II
P288E

Shift Fork “A” Actuator Control Circuit Driver Current/Temperature Too High

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Generic OBD-II
P288F

Shift Fork “B” Actuator Control Circuit Driver Current/Temperature Too High

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Generic OBD-II
P2890

Cylinder 1 Ion Current Sense Circuit

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Generic OBD-II
P2891

Cylinder 1 Ion Current Sense Circuit Range/Performance

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Generic OBD-II
P2892

Cylinder 1 Ion Current Sense Circuit Low

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Generic OBD-II
P2893

Cylinder 1 Ion Current Sense Circuit High

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Generic OBD-II
P2894

Cylinder 2 Ion Current Sense Circuit

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Generic OBD-II
P2895

Cylinder 2 Ion Current Sense Circuit Range/Performance

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Generic OBD-II
P2896

Cylinder 2 Ion Current Sense Circuit Low

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Generic OBD-II
P2897

Cylinder 2 Ion Current Sense Circuit High

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Generic OBD-II
P2898

Cylinder 3 Ion Current Sense Circuit

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Generic OBD-II
P2899

Cylinder 3 Ion Current Sense Circuit Range/Performance

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Generic OBD-II
P289A

Cylinder 3 Ion Current Sense Circuit Low

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Generic OBD-II
P289B

Cylinder 3 Ion Current Sense Circuit High

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Generic OBD-II
P289C

Cylinder 4 Ion Current Sense Circuit

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Generic OBD-II
P289D

Cylinder 4 Ion Current Sense Circuit Range/Performance

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Generic OBD-II
P289E

Cylinder 4 Ion Current Sense Circuit Low

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Generic OBD-II
P289F

Cylinder 4 Ion Current Sense Circuit High

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Generic OBD-II
P28A0

Cylinder 5 Ion Current Sense Circuit

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Generic OBD-II
P28A1

Cylinder 5 Ion Current Sense Circuit Range/Performance

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These are code references, not a list of confirmed faults on every vehicle. Read the source and applicability notes, then match the exact vehicle, year, engine and scan report.