Trouble Code Read
Pass Indicator Step 11 - After the reader has finished, turn the ignition key to the "OFF" position.
Turn Ignition Key Off Step 12 - Next, remove the data connector from the ALDL port.
Remove Data Connector Helpful Information
- If a scan has been performed and a P1000 is observed it means the computer could not complete the retrieval process.
- If the check engine or service engine soon light does not illuminate while the key is in the "ON" position repairs are needed such as an indicator bulb replacement.