For 1990-2009 cars only
Engine Deceleration Hesitation, Loss of Power On Vehicles with Police Package (Reprogram PCM)
| Subject: | Engine Deceleration Hesitation, Loss of Power On Vehicles with Police Package (Reprogram PCM) |
| Models: | 2001-2002 Chevrolet Impala |
| with 3.8L Engine (VIN K --RPO L36) and Police Package (RPOs 9C1 or 9C3) |
Condition
Some police agencies may comment on a deceleration hesitation or loss of engine power. Upon investigation, the technician may find that no DTC codes are set.
Correction
Reprogram the PCM with the latest calibration available on TIS 06/2002 data update or later.
The calibrations listed are electronic calibrations and are NOT available from GMSPO. Calibrations will be available from Techline starting July 2002, on the TIS 2000 version TIS 06/2002 data update or later.
Warranty Information
For vehicles repaired under warranty, use:
Labor Operation | Description | Labor Time |
|---|---|---|
J6355 | Powertrain Controller - Reprogram | Use Published Labor Time |
