S-10 & Blazer 1982-2005
The S-10 and Blazer was arguably the most versatile and accessorizable mid-size truck and SUV on the market.
Platform: S/T-series & GMT 330

P0440 EVAP Purge Control Sylinoied

Old Oct 9, 2008 | 8:34 PM
  #1  
Dawn's Avatar
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Default P0440 EVAP Purge Control Sylinoied

I have a 1996 Blazer!

Can someone tell me where i can find this and what it looks like!

I'd appreciate it!!!
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Old Oct 9, 2008 | 9:43 PM
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Default RE: P0440 EVAP Purge Control Sylinoied

These are the conditions under which the DTC can be tripped. Its most likely the fuel cap

* A loose, missing, damaged, incorrect or improperly installed fuel cap
* Missing or damaged O-rings at EVAP canister fuel vapor and purge line fittings
* A cracked or punctured EVAP canister
* A damaged or disconnected EVAP purge line, vent hose or fuel tank vapor line
* Incorrectly routed or damaged EVAP system purge and vapor lines
* A poor connection at the VCM. Inspect the harness connectors for the following conditions:
* Backed out terminals
* Improper mating
* Broken locks
* Improperly formed or damaged terminals
* poor terminal to wire connection
* A damaged harness - Inspect the wiring harness to the EVAP vent solenoid, EVAP purge solenoid and the fuel tank pressure sensor for an intermittent, open or short circuit.
* A kinked, pinched or plugged EVAP purge or fuel tank vapor line - Verify that the lines are not restricted.
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Old Oct 14, 2008 | 9:55 PM
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Default RE: P0440 EVAP Purge Control Sylinoied

I think he wanted to know where it is...not what makes the code trip.
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Old Dec 3, 2011 | 5:27 PM
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For chevy blazer u aint gonna find it under evap purger control sylinoide its gonna be called vapor canister an at auto zone its 153.99
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