acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Manifold Pressure/Vacuum Sensor > < Malfunction Indicator Lamp|Testing and Inspection
Page 2
background image

NO -

Update the PCM if it does not have the latest software  See: Testing and Inspection/Programming and Relearning/PCM Update, or substitute a
known-good PCM  See: Testing and Inspection/Initial Inspection and Diagnostic Overview, then recheck. If the symptom/indication goes away and the
PCM was updated, troubleshooting is complete. If the symptom/indication goes away and the PCM was substituted, replace the original PCM  See:
Engine Control Module/Service and Repair. 

Manifold Pressure/Vacuum Sensor > < Malfunction Indicator Lamp|Testing and Inspection