Cold Engine Idle Hunt/Surge (Reprogram PCM) (00-06-04-031)
Publication date: 2000-08-10Reference number: 00-06-04-031
Cold Engine Idle Hunt/Surge (Reprogram PCM)
TECHNICAL SERVICE BULLETIN
Reference Number(s): 00-06-04-031, Date of Issue:
August 10, 2000
| Affected Model(s): | 1997 Chevrolet Malibu; 1997 Oldsmobile Cutlass; with 3.1L Engine (VIN M - RPO L82) and PCM RPO K29 |
| Attention: | This bulletin applies to GM of Canada dealers only. |
Condition
Some owners may comment on a cold engine idle hunt or surge, which diminishes as engine reaches operating temperature.
Correction
A revised calibration has been released to correct this concern. Reprogramming the PCM using TIS 2000 disk #8 of the 2000 model year, should correct the concern.
Parts Information
Parts Information
| Part Number | Description |
|---|---|
| 12201574 | PCM Calibration, Canada |
Warranty Information
For vehicles repaired under warranty, use:
Warranty Information
| Labor Operation | Description | Labor Time |
|---|---|---|
| J6355 | Prom - Reprogramming, On Car | Use Published Labor Time |