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OBD II CODE

Old Sep 12, 2007 | 07:44 PM
  #1  
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adobediaz
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Default OBD II CODE

Truck stalled on me twice and went to advanced auto parts they came up with P0406 code can anyone help?
 
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Old Sep 12, 2007 | 07:45 PM
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adobediaz
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Default RE: OBD II CODE

Truck died on me twice went to advanced auto parts and they came up with P0406 code can anyone help?
 
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Old Sep 12, 2007 | 07:55 PM
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Default RE: OBD II CODE

https://dodgeforum.com/m_691136/tm.htm

I think it means O2 sensor, which one, not sure. Someone will ring in.
 
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Old Sep 13, 2007 | 09:50 AM
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Default RE: OBD II CODE

P0406 = EGR position sensor volts too high EGR position sensor input above the acceptable voltage range
 
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Old Sep 15, 2007 | 01:04 PM
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Default RE: OBD II CODE

Shot in the dark, change out the EGR valve?
 
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Old Sep 15, 2007 | 01:12 PM
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Default RE: OBD II CODE

Seems like 99% of stalling issues trace back to the EGR valve. Damn emmissions crap![:@]
 
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Old Sep 15, 2007 | 11:26 PM
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Default RE: OBD II CODE

That's why I love my '03!! No EGR!
 
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