CEL will NOT go away! help!!!!!!

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  #31  
Old 10-01-2008, 01:55 PM
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Originally Posted by Patman03SprCrw
Actually it should be "Pat, you're right" not your.....


So you need to say it again........



you sir, can suck my bawls !!!

And YOUR wrong !!!

(btw, last time I checked, its a forum, not an essay for school )
 
  #32  
Old 11-25-2008, 05:19 PM
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J-Brew:
Thanks for your posting of the EVAP system. I was having a PO455 error, and didn't have enough data to service my system. I have a 98 Expedition. I came across your post using the "search" utility.

Additionally would some body be able to post any other available error messages other than the OBD-2 codes. The air bags, and suspension systems seem to have their own proprietary codes, and are not not found on the site (I think)
 
  #33  
Old 11-25-2008, 05:56 PM
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Here is a for someone actually using "search" !!

As for the "other codes" this is all i can help with.

Air Bag Fault Code Table
AIR BAG DIAGNOSTIC MONITOR FAULT CODE PRIORITY TABLE
Priority Code Component/Fault Description
Highest -- No Air Bag Lamp - Inoperative Lamp Circuit or No Ignition Voltage to Diagnostic Monitor
| -- Continuous Air Bag Lamp - Diagnostic Monitor Disconnected or Inoperative
| 12 Low Battery Voltage
| 13 Air Bag Circuit or Crash Sensor Circuit - Shorted to Ground
| 21 Safing Sensor - Not Mounted on Vehicle Properly
| 22 Safing Sensor Output Circuit - Shorted to Battery Voltage
| 23 Safing Sensor Input Feed/Return Circuit Open
| 24 Open in Circuit 944B or Low Resistance in Crash Sensor(s)
| 32 Driver Side Air Bag/Safing Sensor Circuit - High Resistance or Open
| 33 Pin 7 Not Grounded at Diagnostic Monitor
| 34 Driver Side Air Bag/Safing Sensor Circuit - Low Resistance or Shorted
| 35 Low Resistance Across Pins 8 and 9 at Diagnostic Monitor
| 41 Crash Sensor Circuit - High Resistance or Open
| 44 RH Crash Sensor - Not Mounted to Vehicle Properly
| 45 Center Radiator Crash Sensor - Not Mounted to Vehicle Properly
| 46 LH Crash Sensor - Not Mounted to Vehicle Properly
| 51 Diagnostic Monitor Internal Thermal Fuse - Blown and Short to Ground No Longer Exists
| 52 Backup Power Supply - Voltage Boost Fault
| 53 Internal Diagnostic Monitor Fault
Lowest -- Rapid Continuous Flashing of Air Bag Lamp - All Crash Sensors Disconnected

I don't know anything about suspension codes ??? Maybe Brew or Pat ??
 
  #34  
Old 11-25-2008, 07:10 PM
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Lol - I'm out in the shop right now looking at that system on the bench - Fuel tank is - out everthing .. Just waiting for it to warm up in here . It's a b^tch typing on this phone

As soon as I can fire up the computer, I'll give yuh a hand..

It's better if I show you what to check ..
 

Last edited by jbrew; 11-25-2008 at 07:14 PM.
  #35  
Old 11-25-2008, 07:20 PM
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Originally Posted by jbrew
Lol - I'm out in the shop right now looking at that system on the bench - Fuel tank is - out everthing .. Just waiting for it to warm up in here . It's a b^tch typing on this phone

As soon as I can fire up the computer, I'll give yuh a hand..

It's better if I show you what to check ..
pleasures of CA. My office is open to the shop.... no heater needed !!

figured I'd rub it in.
 
  #36  
Old 11-25-2008, 07:30 PM
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Originally Posted by MercedesTech
pleasures of CA. My office is open to the shop.... no heater needed !!

figured I'd rub it in.
Hahaha

Yea, I'm looking for stuff to burn right now - It's freaking freezing here and I'm running low on Kerosene - I better go get some more of that I guess..Good reason to pick up some of these while I'm out
 

Last edited by jbrew; 11-25-2008 at 07:31 PM. Reason: beer
  #37  
Old 11-25-2008, 08:06 PM
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alright...you have a circuit malfunction. the problem is not the canister so dont bother with any of that. the canister vent will have power whenever the key is on....unplug the solinoid and put a test light between the 2 pins and turn the key on. does the test light come on?
 
  #38  
Old 11-25-2008, 08:28 PM
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I believe Paralyzer referring to #9. - Give it a shot

Can you find it on the truck? - Above the rear axle.
 
  #39  
Old 11-25-2008, 08:34 PM
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Originally Posted by MercedesTech
Here is a for someone actually using "search" !!

As for the "other codes" this is all i can help with.

Air Bag Fault Code Table
AIR BAG DIAGNOSTIC MONITOR FAULT CODE PRIORITY TABLE
Priority Code Component/Fault Description
Highest -- No Air Bag Lamp - Inoperative Lamp Circuit or No Ignition Voltage to Diagnostic Monitor
| -- Continuous Air Bag Lamp - Diagnostic Monitor Disconnected or Inoperative
| 12 Low Battery Voltage
| 13 Air Bag Circuit or Crash Sensor Circuit - Shorted to Ground
| 21 Safing Sensor - Not Mounted on Vehicle Properly
| 22 Safing Sensor Output Circuit - Shorted to Battery Voltage
| 23 Safing Sensor Input Feed/Return Circuit Open
| 24 Open in Circuit 944B or Low Resistance in Crash Sensor(s)
| 32 Driver Side Air Bag/Safing Sensor Circuit - High Resistance or Open
| 33 Pin 7 Not Grounded at Diagnostic Monitor
| 34 Driver Side Air Bag/Safing Sensor Circuit - Low Resistance or Shorted
| 35 Low Resistance Across Pins 8 and 9 at Diagnostic Monitor
| 41 Crash Sensor Circuit - High Resistance or Open
| 44 RH Crash Sensor - Not Mounted to Vehicle Properly
| 45 Center Radiator Crash Sensor - Not Mounted to Vehicle Properly
| 46 LH Crash Sensor - Not Mounted to Vehicle Properly
| 51 Diagnostic Monitor Internal Thermal Fuse - Blown and Short to Ground No Longer Exists
| 52 Backup Power Supply - Voltage Boost Fault
| 53 Internal Diagnostic Monitor Fault
Lowest -- Rapid Continuous Flashing of Air Bag Lamp - All Crash Sensors Disconnected

I don't know anything about suspension codes ??? Maybe Brew or Pat ??
Hell , I didn't know the ones you posted without looking them up myself..Suspension codes ? I prefer suspension components without an electrical feed. I trust that a little more personally and I've never worked on one - so I don't know much about them..
 



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