Dodge 2004 Neon SX2 Diagnostic Manual page 678

VERIFICATION TESTS
Verification Tests —
POWERTRAIN VERIFICATION TEST VER - 6 - NGC
1. Install the Miller Tool #8404 Evaporative Emission Leak Detector (EELD). according to the
instructions in the pervious DTC table.
2. Set the smoke/air control switch to AIR.
3. Insert the tester's AIR supply tip (clear hose) into the appropriate calibration orifice on the
tester's control panel (based on DTC leak size).
4. Press the remote smoke/air start button.
5. Position the red flag on the air flow meter so it is aligned with the indicator ball.
6. When the calibration is complete, release the remote button. The EELD is now calibrated the
flow meter in liters per minute to the size leak indicated by the DTC set in the PCM.
7. Install the service port adapter #8404-14 on the vehicle's service port.
8. Connect the Air supply hose from the EELD to the service port.
9. Press the remote button to activate AIR flow.
10. NOTE: Larger volume fuel tanks, lower fuel levels or if the vehicle is equipped
with a Flow Management Valve may indicate high flow and will require 4 to 5
minutes to fill.
11. Compare the flow meter indicator ball reading to the red flag.
12. ABOVE the red flag indicates a leak present.
13. BELOW the red flag indicates a sealed system.
14. If the indicator ball shows a leak present, perform the smoke test indicated in the previous
test and identify the leak and repair. Perform this verification test when the repair is complete.
Did the indicator ball indicate the a leak is present??
Yes → Repeat the DTC test to identify the leak and repair.
→ Repair is complete.
No
POWERTRAIN VERIFICATION TEST VER-1 - 1.6L
1. NOTE: If the PCM has been replaced, it must be programmed with the latest
calibration before continuing.
2. NOTE: If the PCM has been replaced and the correct VIN and mileage have not
been programmed, a DTC will be set in the ABS Module, Airbag Module and the
SKIM.
3. NOTE: If the vehicle is equipped with a Sentry Key Immobilizer System, Secret Key
data must be updated. Refer to the Service Information for the PCM, SKIM and the
Transponder (ignition key) for programming information.
4. Inspect the vehicle to ensure that all components related to the repair are connected properly.
5. Inspect the engine oil for fuel contamination. Replace the oil and filter as necessary.
6. Attempt to start the engine.
7. If the No Start condition is still present, refer to the symptom list and perform the diagnostic
testing as necessary. refer to any Technical Service Bulletins that may apply.
8. Run the engine for one warm-up cycle to verify operation.
9. With the DRBIII , confirm that no DTCs or Secondary Indicators are present and that all
components are functioning properly.
10. If a DTC is present, refer to the appropriate category and select the corresponding symptom.
Are any DTCs present?
Yes → Repair is not complete, refer to appropriate symptom.
→ Repair is complete.
No
Continued
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APPLICABILITY
All
APPLICABILITY
All