18836/P2404/009220: Difference between revisions

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Created page with '== 009220/P2404 - EVAP Leak Detection Pump Sense Circuit: Implausible Signal == ==== Possible Symptoms ==== * Malfunction Indicator Light (MIL) ON ==== Possible Causes ==== …'
 
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* Malfunction Indicator Light (MIL) ON
* Malfunction Indicator Light (MIL) ON


==== Possible Causes ====
==== Possible Causes ====
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* Faulty Leak Detection Pump (V144)
* Faulty Leak Detection Pump (V144)
* Evaporative Emission (EVAP) Canister System leaking pressure
* Evaporative Emission (EVAP) Canister System leaking pressure


==== Possible Solutions ====
==== Possible Solutions ====

Revision as of 15:18, 28 April 2011

009220/P2404 - EVAP Leak Detection Pump Sense Circuit: Implausible Signal

Possible Symptoms

  • Malfunction Indicator Light (MIL) ON

Possible Causes

  • Faulty Leak Detection Pump (V144)
  • Evaporative Emission (EVAP) Canister System leaking pressure

Possible Solutions

  • Test Leak Detection Pump (V144) and it's wiring, see repair manual
  • Pressure test Evaporative Emission (EVAP) Canister System for leaks, see repair manual

Special Notes

  • If found on the 2.0L BPY engine, see Technical Bulletin 20-07-13.