acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Oil Change Reminder Lamp > < Malfunction Indicator Lamp|Testing and Inspection
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Repair a short in the wire between the PCM(A31) and the SRS unit or the DLC. 

NO -

Update the PCM if it does not have the latest software  See: Powertrain Management/Computers and Control Systems/Testing and
Inspection/Programming and Relearning/PCM Update, or substitute a known-good PCM  See: Powertrain Management/Computers and Control
Systems/Testing and Inspection/Initial Inspection and Diagnostic Overview, then recheck. If the symptom/indication goes away with a known-good
PCM, replace the original PCM  See: Powertrain Management/Computers and Control Systems/Engine Control Module/Service and Repair. 

Oil Change Reminder Lamp > < Malfunction Indicator Lamp|Testing and Inspection