Pinpoint Test F: Solenoid Mechanical Failure

5R55S

Pinpoint Tests - OSC Equipped Vehicle

Pinpoint Tests

PINPOINT TEST F: SOLENOID MECHANICAL FAILURE

NOTE: Repair all other DTCs before repairing the following DTCs: P1714, P1715, P1716, P1717 and P1740.

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F1 ELECTRONIC DIAGNOSIS


- Select PARK.
- Connect the scan tool.
- Ignition ON.
- Carry out Key ON Engine OFF (KOEO) test until DTCs are displayed.
- If any of the following DTCs are present, P1714, P1715, P1716, P1717 and P1740, continue with this test.
- Are other DTCs present for Transmission Fluid Temperature (TFT) or shift solenoids?

Yes
REPAIR the DTCs for TFT or shift solenoids first. CLEAR the DTCs and CARRY OUT transmission Drive Cycle test [1][2]Component Tests and General Diagnostics. RERUN Key ON Engine OFF (KOEO) test.

No
INSTALL a new solenoid and/or body. REFER to the Diagnostic Trouble Code (DTC) Charts Diagnostic Trouble Code (DTC) Charts for code description. GO to F2 .

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F2 TRANSMISSION DRIVE CYCLE TEST


- Carry out Transmission Drive Cycle Test. Refer to Transmission Drive Cycle Test [1][2]Component Tests and General Diagnostics.
- Does the vehicle upshift and downshift OK?

Yes
GO to F3.

No
REFER to Diagnosis By Symptom Diagnosis By Symptom to diagnose shift concerns.

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F3 RETRIEVE DTCs


- Connect the scan tool.
- Select PARK.
- Ignition ON.
- Carry out KOEO test until DTCs are displayed.
- Are DTCs P1714, P1715, P1716, P1717 and P1740 still present?

Yes
INSTALL a new PCM. ROAD TEST the vehicle. RERUN the Key ON Engine OFF (KOEO) test.

No
Testing completed. If a concern still exists, REFER to Diagnosis By Symptom Diagnosis By Symptom.

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