volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Catalytic Converter, Checking|Page 2825 > < Catalytic Converter, Checking|Page 2823
Page 4
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If the specified values are exceeded:

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Replace the front exhaust pipe with catalytic converter, item 4.

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Erase DTC memory of Engine Control Module (ECM), Diagnostic mode 4: Reset/erase diagnostic data.  See: Powertrain Management/Computers
and Control Systems/Testing and Inspection/Scan Tool Testing and Procedures/Read Measuring Value Blocks (Function 08)/With Generic Scan
Tool/Diagnostic Mode 4: Reset/Erase Diagnostic Data

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Generate readiness code.  See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive Cycles
and Readiness Codes

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