A/T - HOLD Indicator Flashes While Driving

Bulletin No.: 004/93
Issued: 6/16/93
Revised: 6/30/93

Category
K

Applicable Model/s
1992 929

Subject:
"HOLD" INDICATOR LIGHT FLASHES

The revised portion of this bulletin is indicated by an asterisk (*) Please replace the original copy with this revised bulletin.

APPLICABLE MODELS*
1992 929 - Vehicles with a VIN of JM1HD461*N0100001 through JM1HD461 *N0114429.

DESCRIPTION

Vehicles within the VIN range above are produced with a modified ECAT Control Unit. Some vehicles may experience the "hold" indicator light flashing while driving. This occurs with no other malfunctions present. A code 57 (reduce torque signal) is displayed when an ECAT tester or self-diagnostic checker is connected. The code displayed is false due to the incorrect circuit logic of the ECAT control unit.

REPAIR PROCEDURE

If the above symptom occurs, replace the control unit with one listed in the Parts Information section of this bulletin. Removal and installation procedures are outlined in section K of the workshop manual.





PARTS INFORMATION

NOTE:
New and old parts are Interchangeable.

WARRANTY INFORMATION
(Applies to vehicles covered under warranty)

Warranty Type Code: A

Customer Comment Code: 62

Damage Code: 9W

Part No. of Main Cause: JE48 18 9E 1B

Operation No: K0404XRX

Labor Hour: 0.5 hrs.