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ISC, ISCe, QSC8.3, ISL, ISLe3, ISLe4 and QSL9 Engines – 011-035   Exhaust Gas Treatment Monitor Unit

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General Information

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The exhaust gas treatment monitor unit needs to be reset after removal and installation of the following components:

  • exhaust gas pressure sensor
  • exhaust gas temperature sensor
  • exhaust gas treatment monitor harness.

To reset, pass a magnet over the white strip in the center of the exhaust gas treatment monitor unit. The exhaust gas treatment fault code and maintenance lamps on the vehicle dashboard will flash twice to signify that the exhaust gas treatment monitor unit has been reset.

  
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Remove

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Disconnect the power leads. Refer to the vehicle manufacturer’s service manual.

Disconnect the exhaust gas treatment monitor harness. Refer to Procedure 011-038.

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Inspect for Reuse

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Inspect the connectors for any damage, or bent or broken pins. Repair or replace, if necessary.

Inspect for damaged or exposed wires. Repair or replace, if necessary.

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Install

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Connect the exhaust gas treatment monitor harness. Refer to Procedure 011-038.

Connect the power leads. Refer to the vehicle manufacturer’s service manual.

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Last Modified:  03-Feb-2005
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