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Home >> Acura >> 2005 >> TL V6-3.2L >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Transmission and Drivetrain >> Relays and Modules - A/T >> Control Module >> Testing and Inspection >> PCM Updating and Substitution for Testing

PCM Updating and Substitution for Testing

PCM Updating and Substitution for Testing
Special Tools Required
- Honda Interface Module (HIM) EQS05A35570

Use one of these procedures when you have to substitute a known-good PCM in a troubleshooting procedure. Update the PCM only if the PCM does not already have the latest software loaded.

NOTE: Do not turn the ignition switch OFF while updating the PCM. If you turn the ignition switch OFF before completion, the PCM can be damaged.
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