DTC Troubleshooting: P043E, P043F, P2DD9, P2DDA (3.0L Engine): Notes

DTC P043E  : Evaporative Emission (EVAP) Leak Check Module Standard Pressure Low DTC P043F  : Evaporative Emission (EVAP) Leak Check Module Standard Pressure High DTC P2DD9  : Evaporative Emission (EVAP) Leak Check Module Standard Pressure Stability Error DTC P2DDA  : Evaporative Emission (EVAP) Leak Check Pump

Special Tools Required 

Vacuum Pump/Gauge, 0-30 inHg Snap-on YA4000B or equivalent, commercially available 

How to use this service information .

NOTICE: 

• Before you troubleshoot, review the How to Troubleshoot - Refer to: How to Troubleshoot the Fuel and Emissions Systems (3.5L Engine) or How to Troubleshoot the Fuel and Emissions Systems (3.0L Engine) .
• When working with a vehicle equipped with the electronic air suspension, be sure to set it to the leveling off mode to prevent unexpected operation. Refer to the Electronic Air Suspension System Service Precautions - Refer to: Electronic Air Suspension System Connector Fitting Precautions or Electronic Air Suspension System Service Precautions for the procedure.