P1526

Air bypass system

P1525

Air bypass valve

P1524

Variable intake solenoid circuit

P1522

Variable resonance induction system solenoid 2 circuit

P1521

Variable resonance induction system solenoid 1 circuit

P1520

Intake manifold runner control circuit

P151C

Idle speed control - RPM higher than expected

P151B

Idle speed control - RPM lower than expected

P151A

Intake manifold runner controller performance

P1519

Intake manifold runner control is stuck closed (bank 1)