Pinpoint Test H: Solenoid Mechanical Failure

WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Repair all other DTCs before repairing the following DTCs: P1714, P1715, P1716, P1740.

H1 ELECTRONIC DIAGNOSIS
- Connect the diagnostic tool.
- Carry out KOEO Test until continuous DTCs have been displayed.
- If any of the following DTCs are present, continue with this test: P1714, P1715, P1716, P1740.
- Are other DTCs present for TFT, TCC or shift solenoids?
  Yes
  
  REPAIR the DTCs for TFT, TCC, or shift solenoids first. CLEAR DTCs and CARRY OUT TRANSAXLE DRIVE CYCLE TEST . RERUN Quick Test.
  
  No
  
  INSTALL a new solenoid and/or body. Refer to the DIAGNOSTIC TROUBLE CODE CHARTS for code description. GO to H2.
H2 TRANSMISSION DRIVE CYCLE TEST
- Carry out Transaxle Drive Cycle Test. Refer to TRANSAXLE DRIVE CYCLE TEST .
- Carry out On-Board Diagnostic Test.
- Does the transaxle upshift and downshift, and torque converter clutch operate correctly?
  Yes
  
  GO to H3.
  
  No
  
  Refer to DIAGNOSIS BY SYMPTOM to diagnose shift concerns.
H3 RETRIEVE DTCS
- Connect the diagnostic tool.
- Carry out KOEO Test until continuous DTCs have been displayed. Refer to the scan tool tester manual.
- Are DTCs P1714, P1715, P1716, P1740 still present?
  Yes
  
  INSTALL a new powertrain control module (PCM). ROAD TEST and RERUN the Quick Test.
  
  No
  
  Testing completed. If a concern still exists, refer to DIAGNOSIS BY SYMPTOM .