My 1997ford E3t0 has code po443 where is that located My 1997 ford e350 has a code po443

SOURCE: Describe your 1996 Ford Explorer Problem..trouble

Diagnostic Trouble Code (DTC) P0443 indicates a failure in the EVAP canister purge valve circuit.
Possible causes:

• VPWR circuit open.
• EVAP canister purge valve circuit open.
• EVAP canister purge valve circuit shorted to PWR GND.
• EVAP canister purge valve circuit shorted to VPWR.
• Damaged EVAP canister purge valve.
• Damaged PCM.

SOURCE: need to replace 1997 e350 ford Ignition ,how can i

you dont have to remove the steering wheel on a most Ford car and trucks you insert the key turn to the on position and there is a small pin under the ignition switch that you push and it comes right out.you have to remove the steering wheel cover above and below the ignition switch.

SOURCE: po443 code 2002 ford taurus

That code is for the Evaporative Emissions. It could be a bad Evaporative Emissions Canister Valve or just a bad vacuum line or my granddaughter's 1997 Ford Escort had that code and her gas cap was NOT on. Now when you figure out what one it is disconnect the battery for 10 minutes to reset the computer.

SOURCE: where is the fuel filter located for a 1997 Ford

should be on the frame, like, under where the driver sits.

Marvin

• 85242 Answers
• Posted on Apr 17, 2012

SOURCE: repair 1997 ford taures purge control valve

Well there is no one thing that causes this fault code but here are what can trigger the fault in the fuel vapor control system.
P0443 FORD - EVAP Purge Control Circuit
Possible causes- Evaporative Emission (EVAP) Purge Solenoid Control harness is open or shorted
- Evaporative Emission (EVAP) Purge Solenoid Control circuit poor electrical connection
- Faulty Evaporative Emission (EVAP) Purge Solenoid Control