Sunfire L4-2.2L VIN 4 (1996)
(Figure 2)
A majority of causes for the above code have been due to a delamination or tear of the seal within the oil pump bearing and seal assembly (200).
Correction
Follow the procedure for DTC P1887 within the diagnosis section of the Service Manual. (Refer to updated procedure listed in Corporate Bulletin
Number 67-71-41.) If this procedure leads you to a transaxle problem (Step 14), continue with the following removal and replacement procedure.
Removal and Replacement Procedure 1. Remove the transaxle from the vehicle.
2.
Remove the pump assembly from the valve body assembly. (Refer to the unit repair manual for proper procedure.)
3.
Inspect the oil pump bearing and seal assembly (200) for delamination or tearing of the seal. (Figure 2)
4.
If the above condition exists, replace the oil pump assembly.
Important:
The oil pump bearing and seal assembly is not serviced separately and is only available with the oil pump assembly.
Parts Information
New Part Number
Description
24208987
A/Trans Oil Pump Asm.
Parts are currently available from GMSPO.
Warranty Information
For vehicles repaired under warranty, use:
Labor
Operation
Labor Time
K7121
Use published labor operation time.
