GM Service Manual Online
For 1990-2009 cars only
Table 1: 2.2L (L61)
Table 2: 2.4L (LE5)

Use the scan tool data values under the following conditions:

    • The Diagnostic System Check - Vehicle is complete.
    • The On-Board Diagnostics are functioning properly.
    • There are no diagnostic trouble codes (DTCs) present.

The values below represent a typical display recorded from a properly functioning system.

Important: Do not use a scan tool that displays faulty data. Report the condition to the scan tool manufacturer. The use of a faulty scan tool can result in misdiagnosis and the unnecessary replacement of parts.

Only the parameters listed below are used in this manual for diagnosing. If a scan tool displays other parameters, the values are not recommended by General Motors for use in diagnosis.

Scan tool values below were recorded under the following conditions:

    • Engine at idle
    • Upper radiator hose hot
    • Closed throttle
    • Transmission in Neutral
    • Closed Loop operation
    • Accessories OFF
    • Brake pedal not applied

2.2L (L61)

Scan Tool Parameter

*Data List

Units Displayed

Typical Data Value

CPP Switch (If Equipped)

1, 9, 11, 15

Applied/ Released

Released

Vehicle Speed Sensor

ALL

km/h (mph)

0

*Data List Legend

    • Engine Data (1)
    • Air Data (2)
    • EVAP Data (3)
    • Fuel Trim Data (4)
    • H02S Data (5)
    • Ignition Data (6)
    • Induction Data (7)
    • Misfire Data (8)
    • TAC Data (9)
    • Cooling/HVAC Data (10)
    • Cruise/Traction Data (11)
    • Electrical/Theft Data (12)
    • IPC Data (13)
    • Auto. Transmission Data (14)
    • Manual Transmission Data (15)
    • I/M Data (16)

2.4L (LE5)

Scan Tool Parameter

*Data List

Units Displayed

Typical Data Value

CPP Switch (If Equipped)

1, 5, 13, 15

Applied/ Released

Released

Vehicle Speed Sensor

ALL

km/h (mph)

0

*Data List Legend

    • Engine Data (1)
    • Auto. Transmission Data (2)
    • CMP Actuator Data (3)
    • Cooling/HVAC Data (4)
    • Cruise/Traction Data (5)
    • Electrical/Theft Data (6)
    • EVAP Data (7)
    • Fuel Trim Data (8)
    • H02S Data (9)
    • Ignition Data (10)
    • Induction Data (11)
    • IPC Data (12)
    • Manual Transmission Data (13)
    • Misfire Data (14)
    • TAC Data (15)