Heater‑monitor warning on your vehicle? P0032 means a high circuit in Bank 1 Sensor 1, risking sensor loss. Scan, test wiring, and reprogram or replace.

Check engine light and poor fuel trim on your vehicle? P0031 signals a low HO2S heater circuit in Bank 1 Sensor 1—address now to avoid sensor failure.

Heater warning vehicle? P0030 (HO2S Heater Control Circuit Bank 1 Sensor 1) can affect oxygen data, reducing fuel use. Scan, reprogram or replace sensor.

Check engine light and power loss? P0029 = Exhaust Valve Control Solenoid Circuit Range/Performance Bank 2—scan, then reprogram or replace valve module.

Check engine light, power loss in your vehicle? P0028 means Intake Valve Control Solenoid Circuit Range/Performance Bank 2 – scan and reprogram or replace.

Check engine light and power loss on your vehicle? P0027 means Exhaust Valve Control Solenoid Circuit range/performance issue—diagnose and reprogram now.

Engine hesitation or power loss in your vehicle? P0026 flags intake valve solenoid range/performance issue—scan today now and reprogram or replace.

Camshaft timing over-retarded on Bank 2 causing loss of power in your vehicle – check P0025 now, diagnose cam sensor/actuator and arrange repair.

Bank 2 camshaft timing over‑advanced in your vehicle causes power loss – act now to prevent wear. Scan, confirm module fault, then reprogram or replace.

B Camshaft Position Actuator A control circuit/open Bank 2 in your vehicle—timing may be off, risking damage. Scan, test wiring, then reprogram or replace.