This is topic bunch of codes in forum Tech Talk at Northern California Ford Owners  .


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Posted by SwEeT03Gt (Member # 10283) on :
 
got these yesterday:

p0443 EVAP Control System Canister Purge Valve Circuit Malfunction
P1451 EVAP System Canister Vent Solenoid Circuit
P1132 Lack of HO2S Bank 1 Sensor 1 Switches - Sensor at Rich Limit
P1152 Lack of HO2S Bank 2 Sensor 1 Switches - Sensor at Rich Limit
P0135 O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
P0155 O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)
p0409?

car runs fine, clear codes drive and when i restart it codes come back. i know if the 02 sensors were bad car would drive like crap. any ideas where to start dont want to go out n just dump parts to it

is it possible both front o2 went bad at the same time?
 
Posted by 70stang351w (Member # 9948) on :
 
had those first 2 on my 96 changed the canister and sensor and the rubber hoses(where cracked) going in to the passengers side fender well. Connects to a hard line(small hands help)
. Changed my gas cap at same time was told it can throw the same codes if not sealed.
 
Posted by S351-R (Member # 1605) on :
 
If you look at all the code descriptions they all have something in common: circuit malfunction. I doubt all the sensors decided to go bad at the same time. So, you have to look at what, if any, circuits they share (common ground, wiring harness, power source, etc.). Start with checking fuse #8, which is a 20A fuse, under the dash.
 
Posted by SwEeT03Gt (Member # 10283) on :
 
quote:
Originally posted by S351-R:
If you look at all the code descriptions they all have something in common: circuit malfunction. I doubt all the sensors decided to go bad at the same time. So, you have to look at what, if any, circuits they share (common ground, wiring harness, power source, etc.). Start with checking fuse #8, which is a 20A fuse, under the dash.
ok thanks i'll check on that first,
 




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