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NOTICE No: MT000003764
MODEL: Mazda MPV YEAR: 2002
AFFECTED VINs: JM3 LW28** 20 300001 - JM3 LW28** 20 318504
SUBJECT: TCM error/MIL ON/false DTC P0757 stored
DETAILS:

Vehicles built before 3-11-02 may have customers complaining that MIL is ON but no drivability problems are exhibited. DTC P0757 is stored. This may be caused by a TCM programming error.

Due to the TCM program logic not matching the WDS program logic, you must use NGS w/ver. 9.0 card and select "Generic Mode" to retrieve any DTC(s) that may be stored.

  1. If DTC P0757 is retrieved, contact the technical assistance hotline and request that a revised TCM be shipped to you.
  2. After installing revised TCM, roadtest the vehicle to make sure the MIL does not turn ON again.
  3. Verify repair and return vehicle to customer. Revised TCM should be available to order through normal parts channels late May or early June 2002.
CONSUMER NOTICE:
The information and instructions in this notice are intended for use by skilled technicians. Mazda technicians utilize the proper tools/equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by "do-it-yourselfers." Consumers should not assume this notice applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies, consumers should contact their nearest authorized Mazda dealership.
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