For 1990-2009 cars

# Service Information Regarding 2000-2001 S Series Powertrain Control Module Calibrations

Subject: | Service Information Regarding 2000 - 2001 S-Series Powertrain Control Module (PCM) Calibrations

Models: | 2000 - 2001 Saturn S-Series vehicles

### Purpose

The following chart is issued as a calibration reference for PCMs used on 2000 - 2001 Saturn S - Series vehicles.

When vehicle diagnosis leads to recalibration or replacement of a PCM, the current PCM calibration should be verified with Tech 2 (ID information).

The Saturn Service Stall System (SSS) will display valid calibrations for the vehicle being serviced. The calibrations listed in the following chart may vary from those displayed on the SSS if updates are issued prior to this bulletin being updated.

For 1991 - 1999 Saturn S-Series calibration information, refer to Technical Information Bulletin 96-T-46B.

COLUMN HEADING IDENTIFICATION FOR 2000 - 2001 PCMs
SERVICE PLAN
This is the Saturn service P/N of the PCM which calibration ID can be programmed into. A service PCM must be programmed with a valid CALIBRATION ID before it will function properly.

ENGINE & EMISSIONS
Engine and Emissions are used to determine proper calibration number. Refer to Service Parts Identification Label for correct emissions.

DESCRIPTION
Description identifies the purpose of calibration.

TECHNICAL BULLETIN
This is the Saturn Technical Information Bulletin number (if applicable), which details important service, diagnostic, and/or parts information specific to using CALIBRATION ID and/or Service P/N.

CALIBRATION ID
CALIBRATION ID Is displayed electronically using the Scan tool.

Important: The most recent CALIBRATION ID will always be shown on top of each list to supersede previous CALIBRATION ID. This number represents the PCM hardware, software and calibration combination and is also referred to as the END MODEL NUMBER.

2000 S-Series PCM Calibration Table
Service P/N | Engine | Emissions | Description | Technical Bulletin | Calibration ID
Auto Transaxle 21024986 21025110 | DOHC (LL0) | Federal (NF7) | DTC P0133 Calibration - Updated | 00-T-02B | 21009140
P0133 Calibration | 00-T-02 | 21009094
Production Calibration | - | 21009048
California (NC1) | DTC P0133 Calibration - Updated | 00-T-02B | 21009141
P0133 Calibration | 00-T-02 | 21009095
Production Calibration | - | 21009049
SOHC (L24) | Federal (NF7) | DTC P0133 Calibration - Updated | 00-T-02B | 21009143
P0133 Calibration | 00-T-02 | 21009097
Production Calibration | - | 21009051
California (NC1) | DTC P0133 Calibration - Updated | 00-T-02B | 21009142
| P0133 Calibration | 00-T-02 | 21009096
| Production Calibration | - | 21009050
Manual Transxle 21024985 21025109 | DOHC (LL0) | Federal (NF7) | DTC P0133 Calibration - Updated | 00-T-02B | 21009144
P0133 Calibration | 00-T-02 | 21009098
Production Calibration | - | 21009052
California (NC1) | DTC P0133 Calibration - Updated | 00-T-02B | 21009045
P0133 Calibration | 00-T-02 | 21009099
Production Calibration | - | 21009053
SOHC (L24) | Federal (NF7) | DTC P0133 Calibration - Updated | 00-T-02B | 21009147
P0133 Calibration | 00-T-02 | 21009101
Production Calibration | - | 21009055
California (NC1) | DTC P0133 Calibration - Updated | 00-T-02B | 21009146
P0133 Calibration | 00-T-02 | 21009100
Production Calibration | - | 21009054