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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 64 (Automatic Transaxle - 4T80-E - DTC P0218 To DTC P0977) >> DTC P0897 >> Test Description

Test Description

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

The numbers below refer to the step numbers on the diagnostic table.

  1. 2:  This step changes the AT fluid and filter. It is important to reset the oil life monitor after the fluid and filter are replaced.
DTC P0897

Step Action Values Yes No
1 Did you perform the Diagnostic System Check - Vehicle? - Go to Step 2  Go to Diagnostic System Check - Vehicle
  1. Install a scan tool.
  2. Turn ON the ignition, with the engine OFF.
  3. IMPORTANT: Before clearing the DTC, use the scan tool in order to record the Failure Records. Using the Clear Info function erases the Failure Records from the TCM.
  4. Record the DTC Failure Records.
  5. Clear the DTC.
  6. Change the AT fluid and filter.

    Refer to Side Cover, Gasket, and Filter Removal .

  7. Inspect the AT fluid for correct level.
  8. Add new fluid as necessary.
  9. Use the scan tool in order to reset the transmission oil life monitor to 100%.
Did you complete the above procedures?
- Go to Step 3  -
3 Perform the following procedure in order to verify the repair:
  1. Select DTC.
  2. Select Clear Info.
  3. Ensure that the transmission oil life monitor displays 100%.
  4. Select Specific DTC.
  5. Enter DTC P0897.

Has the test run and passed?
- Go to Step 4  Go to Step 2 
4 With the scan tool, observe the stored information, capture info. and DTC info.
Does the scan tool display any DTCs that you have not diagnosed?
- Go to Diagnostic Trouble Code (DTC) List - Vehicle System OK