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DTC Code Glossary

Look up any of the 8,033 OBD-II diagnostic trouble codes in our database — what it means, and how we can permanently remove it from your ECU.

All P B C U
P0388
Crankshaft Position Sensor B Circuit High
P0389
Crankshaft Position Sensor B Circuit Intermittent
P038A
Ignition I Control Signal Circuit/Open
P038B
Ignition I Control Signal Circuit Low
P038C
Ignition I Control Signal Circuit High
P038D
Ignition J Control Signal Circuit/Open
P038E
Ignition J Control Signal Circuit Low
P038F
Ignition J Control Signal Circuit High
P0390
Camshaft Position Sensor B Circuit Bank 2
P0391
Camshaft Position Sensor B Circuit Range/Performance Bank 2
P0392
Camshaft Position Sensor B Circuit Low Bank 2
P0393
Camshaft Position Sensor B Circuit High Bank 2
P0394
Camshaft Position Sensor B Circuit Intermittent Bank 2
P0395
Cylinder 1 Pressure Sensor Circuit
P0396
Cylinder 1 Pressure Sensor Circuit Range/Performance
P0397
Cylinder 1 Pressure Sensor Circuit Low
P0398
Cylinder 1 Pressure Sensor Circuit High
P0399
Cylinder 1 Pressure Sensor Circuit Intermittent/Erratic
P039A
Cylinder 1 Pressure Too Low
P039B
Cylinder 1 Pressure Too High
P039C
Cylinder 1 Pressure Variation Low
P039D
Cylinder 1 Pressure Variation High
P039E
Cylinder 1 Combustion Performance
P039F
Cylinder 2 Pressure Sensor Circuit
P03A0
Cylinder 2 Pressure Sensor Circuit Range/Performance
P03A1
Cylinder 2 Pressure Sensor Circuit Low
P03A2
Cylinder 2 Pressure Sensor Circuit High
P03A3
Cylinder 2 Pressure Sensor Circuit Intermittent/Erratic
P03A4
Cylinder 2 Pressure Too Low
P03A5
Cylinder 2 Pressure Too High
P03A6
Cylinder 2 Pressure Variation Low
P03A7
Cylinder 2 Pressure Variation High
P03A8
Cylinder 2 Combustion Performance
P03A9
Cylinder 3 Pressure Sensor Circuit
P03AA
Cylinder 3 Pressure Sensor Circuit Range/Performance
P03AB
Cylinder 3 Pressure Sensor Circuit Low
P03AC
Cylinder 3 Pressure Sensor Circuit High
P03AD
Cylinder 3 Pressure Sensor Circuit Intermittent/Erratic
P03AE
Cylinder 3 Pressure Too Low
P03AF
Cylinder 3 Pressure Too High
P03B0
Cylinder 3 Pressure Variation Low
P03B1
Cylinder 3 Pressure Variation High
P03B2
Cylinder 3 Combustion Performance
P03B3
Cylinder 4 Pressure Sensor Circuit
P03B4
Cylinder 4 Pressure Sensor Circuit Range/Performance
P03B5
Cylinder 4 Pressure Sensor Circuit Low
P03B6
Cylinder 4 Pressure Sensor Circuit High
P03B7
Cylinder 4 Pressure Sensor Circuit Intermittent/Erratic
P03B8
Cylinder 4 Pressure Too Low
P03B9
Cylinder 4 Pressure Too High
P03BA
Cylinder 4 Pressure Variation Low
P03BB
Cylinder 4 Pressure Variation High
P03BC
Cylinder 4 Combustion Performance
P03BD
Cylinder 5 Pressure Sensor Circuit
P03BE
Cylinder 5 Pressure Sensor Circuit Range/Performance
P03BF
Cylinder 5 Pressure Sensor Circuit Low
P03C0
Cylinder 5 Pressure Sensor Circuit High
P03C1
Cylinder 5 Pressure Sensor Circuit Intermittent/Erratic
P03C2
Cylinder 5 Pressure Too Low
P03C3
Cylinder 5 Pressure Too High
P03C4
Cylinder 5 Pressure Variation Low
P03C5
Cylinder 5 Pressure Variation High
P03C6
Cylinder 5 Combustion Performance
P03C7
Cylinder 6 Pressure Sensor Circuit
P03C8
Cylinder 6 Pressure Sensor Circuit Range/Performance
P03C9
Cylinder 6 Pressure Sensor Circuit Low
P03CA
Cylinder 6 Pressure Sensor Circuit High
P03CB
Cylinder 6 Pressure Sensor Circuit Intermittent/Erratic
P03CC
Cylinder 6 Pressure Too Low
P03CD
Cylinder 6 Pressure Too High
P03CE
Cylinder 6 Pressure Variation Low
P03CF
Cylinder 6 Pressure Variation High
P03D0
Cylinder 6 Combustion Performance
P03D1
Cylinder 7 Pressure Sensor Circuit
P03D2
Cylinder 7 Pressure Sensor Circuit Range/Performance
P03D3
Cylinder 7 Pressure Sensor Circuit Low
P03D4
Cylinder 7 Pressure Sensor Circuit High
P03D5
Cylinder 7 Pressure Sensor Circuit Intermittent/Erratic
P03D6
Cylinder 7 Pressure Too Low
P03D7
Cylinder 7 Pressure Too High
P03D8
Cylinder 7 Pressure Variation Low
P03D9
Cylinder 7 Pressure Variation High
P03DA
Cylinder 7 Combustion Performance
P03DB
Cylinder 8 Pressure Sensor Circuit
P03DC
Cylinder 8 Pressure Sensor Circuit Range/Performance
P03DD
Cylinder 8 Pressure Sensor Circuit Low
P03DE
Cylinder 8 Pressure Sensor Circuit High
P03DF
Cylinder 8 Pressure Sensor Circuit Intermittent/Erratic
P03E0
Cylinder 8 Pressure Too Low
P03E1
Cylinder 8 Pressure Too High
P03E2
Cylinder 8 Pressure Variation Low
P03E3
Cylinder 8 Pressure Variation High
P03E4
Cylinder 8 Combustion Performance
P03E5
A Camshaft Position Actuator Position Sensor C Circuit Bank 1
P03E6
A Camshaft Position Actuator Position Sensor C Range/Performance Bank 1
P03E7
A Camshaft Position Actuator Position Sensor C Circuit Low Bank 1
P03E8
A Camshaft Position Actuator Position Sensor C Circuit High Bank 1
P03E9
A Camshaft Profile Actuator Position Sensor A Exceeded Learning Limit
P03EA
A Camshaft Profile Actuator Position Sensor B Exceeded Learning Limit
P03EB
A Camshaft Profile Actuator Position Sensor C Exceeded Learning Limit