LEMON Manuals: Even more car manuals for everyone
Home >> Chrysler >> 2004 >> Sebring Limited, 2D Convertible >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Powertrain Diagnostic Procedures - NGC DRIVEABILITY Symptoms, NGC DRIVEABILITY Diagnostic Tests DTCS P0016 To P0461 - Except Coupe >> DRIVEABILITY - NGC - Diagnostic Tests >> DTC P0441: EVAP Purge System Performance >> Possible Causes

Possible Causes

GOOD TRIP EQUAL TO ZERO

INTERMITTENT CONDITION

CHECKING EVAP PURGE SOLENOID FUNCTIONALITY

EVAP PURGE SOLENOID VACUUM SUPPLY

DIAGNOSTIC PROCEDURE - P0441-EVAP PURGE SYSTEM PERFORMANCE

TEST ACTION
1
NOTE: If any of the following DTCs are set (P0443, P0452, P0453, P0498 or P0499) diagnose them first before continuing with P0441.
Ignition on, engine not running.With the DRBIII®, read DTCs and record the related Freeze Frame data.Is the Good Trip Counter displayed and equal to zero?
  1. Yes --> Go To 2
  2. No --> Refer to the INTERMITTENT CONDITION  symptom in the Driveability category.

    Perform POWERTRAIN VERIFICATION TEST VER - 5 - NGC .
2
NOTE: After disconnecting the Evap Purge vacuum connections, inspect the lines and solenoid for any signs of contamination or foreign materials.
Using a hand vacuum pump, apply 10 in Hg to "CAN" side of the EVAP Purge Solenoid.Ignition on, engine not running.Observe the vacuum gauge.With the DRBIII®, actuate the EVAP Purge Solenoid.Does the vacuum drop when the solenoid is actuated?
  1. Yes --> Go To 3
  2. No --> Replace the Evap Purge Solenoid.

    Perform POWERTRAIN VERIFICATION TEST VER - 5 - NGC .
3 Turn the ignition off.
Carefully inspect the Evap Purge Solenoid vacuum supply hose for proper routing.
Check for a pinched or plugged hose from the throttle body to the Purge Solenoid.
Inspect the vacuum port at the throttle body for any damage or plugging.
Were any problems found?
  1. Yes --> Repair the vacuum supply hose/tube as necessary.

    Perform POWERTRAIN VERIFICATION TEST VER - 5 - NGC .

  2. No --> Refer to the INTERMITTENT CONDITION  symptom in the Driveability category.

    Perform POWERTRAIN VERIFICATION TEST VER - 5 - NGC .
scientia non olet · About LEMON Manuals