Beetle L4-1.9L DSL Turbo (ALH) (1998)
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Connect VAG 1598/22 (or 1598/31) Test Box to ECM wiring harness.
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Check wiring between Test Box and connector for open circuit using Wiring diagram.
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Terminal 1 + socket 25
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Terminal 2 + socket 13
Wire resistance: maximum 1.5 Ohms
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Check wires for short to one another, to Ground and to Battery +
Specification: Infinity Ohms
If wiring OK
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Replace Engine Control Module - J248-.
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Display the Readiness code. See: Powertrain Management/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: Powertrain Management/Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive Cycles and
Readiness Codes