volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

On Board Diagnostic Troubleshooting Guide - Corrections|Page 3915 > < On Board Diagnostic Troubleshooting Guide - Corrections|Page 3913
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chamber. The pressure in the lower chamber increases and deflects the pressure regulating valves upward. The quantity of fuel to the injectors is
consequently reduced resulting in a leaner air/fuel mixture. 

 

On Board Diagnostic Troubleshooting Guide - Corrections|Page 3915 > < On Board Diagnostic Troubleshooting Guide - Corrections|Page 3913