Symptoms of P0443 OBD II Trouble Code
- Bad purge solenoid (internal short or open)
- Wiring harness chafing or rubbing another component causing short or open
on control circuit
- Connector worn, broken or shorted due to water intrusion
- Driver circuit inside powertrain control module (PCM) is bad
Common Causes of P0443 OBD II Trouble Code
- 2001 Dodge Ram 1500 4x4 P/U 5.9 code P0443Evaporative Emission Control System Purge Control Valve Circuit. I have replaced the valve and still no luck. Code reappears almost instantly after two cycles of the ignition. Have read on other sites that they consider this a "hard code", not sure what that means. Yes I have inspected almost all of...
- 2002 GMC Sierra 4.3L P0446 P0443I have a 2002 GMC Sierra with a 4.3L Vortec and 32K miles on it. It sets the P0446 code about every 3 months or so, pretty much like clock work. I have the Haynes manual bought from Auto Zone. I just bought an Actron CP9180 from Auto Zone because I began to think it was a pain for them to erase the ...
- p0443 code 2004 caravan2004 Caravan has a PO443 code. I have also seen 441 and 446 come up at times. It does not have 12 volts at either wire at the purge solenoid with the key on or running. Both wires test as being grounded. Diagnostic charts say there should be 12v with key on. Do I have a PCM issue? or wiring issue? A...
- 2002 Jeep Grand Cherokee code P0443I'm a hobby mechanic, trying to get my jeeps back on the road. The Grand Cherokee 2002 isn't passing emissions and code P0443 came up. So I replaced the canister purge valve and reset the computer (disconnected the battery then reconnected it) and the check engine light went off for about 10 miles a...
- 2000 1.8 petrol vauxhall zafira p0443 codehi trying to sort p0443 evap valve out on above car, power going to valve and if i earth manualy i cant get it to click, pulled off pipes and it sucks when open and closes when deactivated but my question is when its closed its still slightly sucks, should it be fully closed and it should not suck a...
- 2001 Eclipse GT codes. p0141 p0403 P0136 P0443 P1400 HELPHey I drive a 2001 eclipse gt. Lately I've bee. Experienced decreased performance. Almost as if my engine is sounding more powerful than what it actually going. I've also noticed alot of gas being wasted fairly quickly.
here are the following codes. Please help if you can.
P0141 - heated oxygen se...
- P0443 Trouble Code on 1997 Grand MarquisHello.
My vehicle is a 1997 Mercury Grand Marquis with a 4.6L V8 engine. The mileage is 259,154. This code has been present for as long as I've had the vehicle, which is about four years now, along with the two other codes P0171 and P0174. The Malfunction Indicator Lamp was also burned out. I repla...
- Jeep Wrangler p0480 p0443 p0499I have a Jeep Wrangler 2.4l 6spd. has check engine light on and I scan it, it has p0480, p0443, p0499 code please tell me what could be the cause, I try to erase it and it goes right back please let me know....
- 2007 Chrysler Town & Country P0443 after alternator changeI have a 2007 Town & Country 3.8 Limited van, and have never had a check engine light stay on, but to change my alternator, I had to remove my Exhaust Gas Recirculation (EGR) valve. After replacing my alternator and putting back the EGR valve, the check engine light remained on. Months later i...
- 2004 F150 fault codes P2106 P2006 P1000 P0645 P0443 etcI have a 2004 F150 4X4 supercrew lariat with 5.4 V8. I have several maintenance codes and am not quite sure whether I can fix it myself or not. I am just trying to find out if it is a slew of problems at once or one sensor causing everything else. My codes are:
P0010 P0645
P0020 ...