Error Codes

[asterix]

Howdy kind folks,

I noticed the check engine and SRS lights on in my 96 Disco, so I stopped by an Autozone place and had the codes pulled. The following are the codes the ObdII scanner gave:

P1193 - ??????
P0158 - O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)
P0441 - Evaporative Emission Control System Incorrect Purge Flow

I got the code meaning from http://www.obdii.com/codes.html

Any ideas as to what these are and what needs to be done to fix them? Please I am not mechanically inclined, so help break it down for this novice.

I just recently did an oil change, tune-up and had the fuel filter changed because the Disco was stalling and took too long to start............ a problem that is still occurring.

Thanks!

 

[capthook]

Your code, P1193, indicates " HO2S Heater Circuit Inferred Open Circuit, Downstream Sensors"

 

[Hudy]

The system adds canister purge and then looks at the O2 sensors to see if they change a certian amount. I would put in a new O2 and then see if the P0441 comes back. If not then you are good to go. If it does come back then you probably just have a bad canister purge solenoid. Definatly do the O2 sensor first.

 

[asterix]

Your code, P1193, indicates " HO2S Heater Circuit Inferred Open Circuit, Downstream Sensors"

Thanks, your help is much appreciated.

 

[asterix]

The system adds canister purge and then looks at the O2 sensors to see if they change a certian amount. I would put in a new O2 and then see if the P0441 comes back. If not then you are good to go. If it does come back then you probably just have a bad canister purge solenoid. Definatly do the O2 sensor first.

Thanks I'll do just that.

 

[b3nemeth]

Would this apply to a 2006 Range Rover Supercharged?

 

[Disco Mike]

For the most part, what codes do you have?

 

[b3nemeth]

Mike,

You answered me on another thread that I created (2006 - check vac hoses for cracks). I really appreciate it though, I'll let you know what I find on the other thread.