Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Mode 6 Data



MODE $06 REFERENCE TABLE

The engine control module (ECM) or powertrain control module (PCM) monitors the condition of the emission control system.

NOTE: By selecting MODE 06 using a scan tool, Test Result and Limit Value minimum (*1) or maximum (*2) about the main items of the emission control system, which the ECM/PCM monitors, can be confirmed. The value at the last monitoring is output by ECM/PCM as a test result.

NOTE: When the monitored test results are erased by the battery disconnection and so on, the ECM/PCM outputs the values in hexadecimal of "0000" or "FFFF", otherwise it outputs abnormal values and so on. In case of this, the ECM/PCM outputs are handled as invalid-values. When the first monitor (Readiness Status) is completed after this, the ECM/PCM outputs the valid-values.

Test IDs 01 - 06:






Test IDs 06 - 39:






Test IDs 3B - A2:






Test IDs A2 - A5:






Test IDs A5 - A7: