volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Injection Timing|System Diagnosis|Page 4085 > < Injection Timing|System Diagnosis
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Measure resistance between connector terminals 2 + 3.

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Specification: 12 to 20 Ohms

If specification not obtained

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Replace Cold Start injector N108.

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Display the Readiness code. See: Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes 

If DTC memory was erased

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Set the Readiness code. See: Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes

If specification obtained

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Connect VAG 1598/22 (or 1598/31) Test Box to ECM wiring harness.

Injection Timing|System Diagnosis|Page 4085 > < Injection Timing|System Diagnosis