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

P1370 Insufficient RMP Increase During Spark Test

Nissan Ignition System High severity

P1372 Ignition Coil Cylinder 2 Early Activation Fault

Nissan Ignition System High severity

P1373 Ignition Coil Cylinder 3 Early Activation Fault

Nissan Ignition System High severity

P1376 Ignition Coil Cylinder 6 Early Activation Fault

Nissan Ignition System High severity

P1377 /codes/dtcs/p1377-nissan

Nissan

P1378 Fuel Injection Control Module Circuit Low Voltage

Nissan Ignition System High severity

P1381 Variable Cam Timing Over Advance Bank 1

Nissan Ignition System High severity

P1384 VVT Solenoid A Malfunction

Nissan Ignition System High severity

P1386 Variable Cam Timing Over Advance Bank 2

Nissan Ignition System High severity

P1388 Variable Cam Timing Over Retarded Bank 2

Nissan Ignition System High severity

P1389 Glow Plug Circuit High Side Low Input

Nissan Ignition System High severity

P1390 Octane Adjust Out of Self-Test Range

Nissan Ignition System High severity

P1407 EGR Flow Out Of Self-Test Range

Nissan Auxiliary Emissions Control Medium severity

P1444 EVAP Canister Purge Volume Control Solenoid Valve

Nissan Auxiliary Emissions Control Low severity

P1445 EVAP Canister Purge Volume Control Valve

Nissan Auxiliary Emissions Control Low severity