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Home >> Eagle >> 1995 >> Talon ESi, Automatic >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Tests W/Codes - 2.0L VINS [C,Y] & 2.4L VIN [X] >> Verification (VER) Tests >> Test VER-2A - Verification Procedure

Test VER-2A - Verification Procedure

  1. Inspect vehicle to ensure all engine components are connected. Reassemble and reconnect components as necessary. If this test is being performed subsequent to a NO TROUBLE CODE test, go to next step. If this test is being performed subsequent to a TROUBLE CODE test, go to step 3).
  2. Check if initial symptom still exists. If initial or another symptom exists, repair is not complete. Check if any pertinent Technical Service Bulletins (TSBs) apply to vehicle and return to TEST NTC-1A , if necessary.
  3. If any DTCs have not been diagnosed, go to TEST TC-1A  and finish diagnosing other DTCs. If all DTCs have been diagnosed, go to next step.
  4. If Powertrain Control Module (PCM) has not been changed, connect scan tool to PCM data link connectors. Turn ignition off, then on. Erase DTCs. Using scan tool, reset all values in adaptive memory. Disconnect scan tool. Go to next step.
  5. To ensure no other DTC remains, for one of the following DTCs, turn off A/C and start appropriate DTC test again to ensure DTC has not returned. For all other DTCs, go to next step:
    • NO CHANGE IN MAP FROM START TO RUN
    • FUEL SYSTEM RICH
    • FUEL SYSTEM LEAN
    • CATALYTIC CONVERTER EFFICIENCY FAILURE
    • CLOSED LOOP TEMP NOT REACHED
    • EGR SYSTEM FAILURE
    • EVAP PURGE FLOW MONITOR FAILURE
    • MULTIPLE CYLINDER MISFIRE
    • SINGLE CYLINDER MISFIRE
    • THROTTLE POSITION SENSOR VOLTAGE LOW
    • THROTTLE POSITION SENSOR VOLTAGE HIGH
    • TPS DOES NOT AGREE WITH MAP
    • TARGET IDLE NOT REACHED (+/- 200 RPM)
    • TOO LITTLE SEC AIR OR TOO MUCH SEC AIR
  6. If vehicle is equipped with A/C, turn on A/C and blower. Drive vehicle at least 5 minutes. While driving vehicle, attain a speed of 40 MPH. Stop vehicle. Turn engine off. Wait 10 seconds. Start engine and continue driving vehicle. Ensure transmission shifts through all gears. After road test, turn engine off. Go to next step.
  7. Using scan tool, read DTCs. If repaired DTC has reset, repair is not complete. Check all pertinent Technical Service Bulletins (TSBs), and return to TEST TC-1A, if necessary. If another DTC exists, return to TEST TC-1A  and follow path specified by other DTC. If no other DTCs exist, repair is now complete.
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