P0443
07-26-2008, 03:57 PM
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P0443
I keep getting this code ever sence last night at the track when I let my friend drive my balt.....P0443 says EVAP Purge Selinoid Valve One. any ideas?
07-26-2008, 05:26 PM
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07-26-2008, 05:37 PM
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and hows that? ive had the hiflow for 6k miles only code it throws is the catylist effeciency bank 2 P0043 i think or something along that line.
Last edited by nuttzzy; 07-26-2008 at 05:37 PM. Reason: Automerged Doublepost
07-26-2008, 05:40 PM
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well evaporative emission control would mean your cat isnt properly eliminating whats its supposed to be eliminating, too much NOX after the cat, something along those lines i would imagine.
07-26-2008, 05:51 PM
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07-26-2008, 05:57 PM
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saying I have a relationship problem? man the people on the other forums are right this is the shittyist forum ive seen. just a bunch of dicks.
there is only a hand full of people here that will help someone else. there what keeps this forum going basicly.
there is only a hand full of people here that will help someone else. there what keeps this forum going basicly.
Last edited by nuttzzy; 07-26-2008 at 05:57 PM. Reason: Automerged Doublepost
07-26-2008, 06:09 PM
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thats not even a good burn 
learn how to burn before you burn
yeah. this site is definately going down hill....
learn how to burn before you burn
yeah. this site is definately going down hill....
Last edited by bridfi; 07-26-2008 at 06:09 PM. Reason: Automerged Doublepost
07-26-2008, 06:18 PM
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[PCM] P0030 - HO2S Heater Control Circuit Bank 1 Sensor 1 (SES) (Old) (History) (Current) (Immature)
[PCM] P0036 - HO2S Heater Control Circuit Bank 1 Sensor 2 (SES) (Old) (History) (Current) (Immature)
[PCM] P0053 - HO2S Heater Resistance Bank 1 Sensor 1 (Old) (Current) (Immature)
[PCM] P0054 - HO2S Heater Resistance Bank 1 Sensor 2 (Old) (Current) (Immature)
[PCM] P0102 - Mass Air Flow (MAF) Sensor Circuit Low Frequency (SES) (Old) (History) (Current) (Immature)
[PCM] P0443 - EVAP Purge Solenoid Valve 1 Control CKT (SES) (Pending) (Old) (History) (Current) (Immature)
[PCM] P0036 - HO2S Heater Control Circuit Bank 1 Sensor 2 (SES) (Old) (History) (Current) (Immature)
[PCM] P0053 - HO2S Heater Resistance Bank 1 Sensor 1 (Old) (Current) (Immature)
[PCM] P0054 - HO2S Heater Resistance Bank 1 Sensor 2 (Old) (Current) (Immature)
[PCM] P0102 - Mass Air Flow (MAF) Sensor Circuit Low Frequency (SES) (Old) (History) (Current) (Immature)
[PCM] P0443 - EVAP Purge Solenoid Valve 1 Control CKT (SES) (Pending) (Old) (History) (Current) (Immature)
07-26-2008, 06:18 PM
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Evap purge solenoid is NOT going to be caused by exhaust.
Pull off/out the purge solenoid, and run 12v to it. See if it opens or closes. If it does, then you've got a leak in your evap lines. If it doesn't open and close, then just replace the damn thing.
Pull off/out the purge solenoid, and run 12v to it. See if it opens or closes. If it does, then you've got a leak in your evap lines. If it doesn't open and close, then just replace the damn thing.
07-26-2008, 06:21 PM
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well wene i crank it the engine cranks then imediaatly sp? dies
can you tell me about where its located?
can you tell me about where its located?
Last edited by nuttzzy; 07-26-2008 at 06:21 PM. Reason: Automerged Doublepost
07-26-2008, 06:22 PM
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07-26-2008, 09:51 PM
#23
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DTC P0443
Circuit Description
An ignition voltage is supplied directly to the evaporative emission (EVAP) canister purge solenoid valve. The EVAP canister purge solenoid valve is pulse width modulated (PWM). The scan tool displays the amount of ON time as a percentage. The control module monitors the status of the driver. The control module controls the EVAP canister purge solenoid valve ON time by grounding the control circuit via an internal switch called a driver. If the control module detects an incorrect voltage for the commanded state of the driver, this DTC sets.
Conditions for Setting the DTC
• The control module detects that the commanded state of the driver and the actual state of the control circuit do not match.
• The above conditions are present for a minimum of 12 seconds.
Check the connection for the unit .Its located behind the gas tank on the canister.
Circuit Description
An ignition voltage is supplied directly to the evaporative emission (EVAP) canister purge solenoid valve. The EVAP canister purge solenoid valve is pulse width modulated (PWM). The scan tool displays the amount of ON time as a percentage. The control module monitors the status of the driver. The control module controls the EVAP canister purge solenoid valve ON time by grounding the control circuit via an internal switch called a driver. If the control module detects an incorrect voltage for the commanded state of the driver, this DTC sets.
Conditions for Setting the DTC
• The control module detects that the commanded state of the driver and the actual state of the control circuit do not match.
• The above conditions are present for a minimum of 12 seconds.
Check the connection for the unit .Its located behind the gas tank on the canister.