Timing off and check engine light? P2673 = injection pump timing calibration not learned—risk poor performance. Scan, re‑learn or replace your vehicle p...

Timing irregularities in your vehicle? P2672 indicates an injection pump timing offset—affecting performance and emissions. Scan, test pump, repair.

Actuator Supply Voltage B circuit high on your vehicle can overheat the actuator. Scan P2671, verify voltage, and arrange module repair now today.

Dim lights or warning on your vehicle? P2670 means Actuator Supply Voltage B low—systems may fail. Scan, test the circuit, and reprogram, replace.

Actuator won’t operate and a warning appears on your vehicle—P2669 means Actuator Supply Voltage B circuit open. Scan and replace the faulty module.

Fuel lamp dim or dead on your vehicle? A bad Fuel Mode Indicator Lamp Control Circuit hides fuel‑mode alerts—scan, test, and replace the module now.

Fuel won’t flow, causing stall or no‑start on your vehicle—P2667 means a high control circuit in shutoff valve B. Scan, test wiring, then reprogram.

Engine stalls or won’t start on your vehicle? A low signal to Fuel Shutoff Valve B can cut fuel flow—diagnose the circuit now and plan a module repair.

Fuel shutoff valve B open, causing engine stall or no start in your vehicle – scan the circuit now promptly and schedule module repair or reprogramming.

Check engine light and valve action on your vehicle? P2664 = B Rocker Arm Actuator Control Circuit High Bank 2 – scan and fix now to avoid engine damage.