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#1015313 07/28/04 04:21 PM
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The Check Engine light began "flashing" yesterday so I figured it may be important this time. I am now getting the following codes:

P0340 - Cam Position Sensor A - Bank 1 Circuit Malfunction

P1131 - Manufacturer's Control - Fuel Air Metering

P0300 - Random/Multiple Cylinder Misfire Detected

Looks like I have some repairs to make when I get back from the beach Monday (the SVT is parked). I had been getting (and ignoring) the P1131 with the intent of replacing the Bank 1 oxygen sensor at my first opportunity.

Any suggestions on where to start will be appreciated.


John Black '98 CSVT #2000 of 6535 Sometimes good, sometimes bad Sometimes hate it, mostly love it No mods other than 215/50ZR17 tires
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P1131 HO2S 11 Indicates Lean (Ford)

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what kinda of computer do i buy to read the codes that my car is giving me???..also is there a computer i can buy to advance my cars computer????????

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I bought a new Actron CP9135 OBD2 AutoScanner off the Intenet for $109 and free shipping. I don't remember the URL but just put in a search for an Actron CP9135 and check the offerings. The oufit I bought mine from was in Ohio, that's all I remember. I've had it for almost a year.

I got mine for my Powerstroke Super Duty but it should work on almost all vehicles, domestic and imports, made after 1995. It can also have its' software upgraded when necessary.



John Black '98 CSVT #2000 of 6535 Sometimes good, sometimes bad Sometimes hate it, mostly love it No mods other than 215/50ZR17 tires
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I got the same one used on ebay for $40.


The right thing to do. VOTE BUSH!!!!
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will that give me more power?

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Originally posted by John Reece:
The Check Engine light began "flashing" yesterday so I figured it may be important this time. I am now getting the following codes:

P0340 - Cam Position Sensor A - Bank 1 Circuit Malfunction

P1131 - Manufacturer's Control - Fuel Air Metering

P0300 - Random/Multiple Cylinder Misfire Detected

Any suggestions on where to start will be appreciated.




I would replace the cam sensor as they're cheap I paid $20 cdn for a new one at NAPA.
The Crank sensor is what detects misfires so a P0300 might not be solved from a cam sensor.
Input from the ECT, MAF, and CKP sensors is required to enable the misfire monitor.

Your P1131 is caused from you misfire don't worry about it yet.
Input is required from the ECT, IAT, MAF, and CKP sensors to activate the HO2S Monitor.
The Fuel System Monitor and Misfire Monitor must also have completed successfully before the HO2S Monitor is enabled.


Other misfire items.
Plug wires, spark plugs, coil, crank sensor, fuel filter & pump.


1996 2.5LT V6 Contour ATX My Tour+help/info pics E0 rims, Gutted Pre-Cats,CTA Custom Exhaust & Intake, Diablo Chip.
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Originally posted by ContourRacing20:
will that give me more power?




You've got to be kidding!

These are code scanners.....

Steve


98 Contour SE Sport 2.5 Duratec ATX The wifey's car 89 Taurus SHO - 246K miles 94 SHO ATX - 190K 1997 F-150 5.4L ATX - The Workhorse 150K. ANY THREAD WITH "OMG" or "WTF" ETC IN THE TITLE WILL BE IGNORED!

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