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2003 Honda Accord 02 & knock sensor faults

Tiny
03ACCORDV6EX
  • MEMBER
  • 2003 HONDA ACCORD
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 180,000 MILES
Hello and thank you in advance for taking my question. My check engine light is on so I took my vehicle to have the code read to fix the problem. The three codes below are representative of the problem, please help me diagnose so I can get my tools out! Not employed at the moment, I need to have my vehicle smogged before the 14th of this month.


P0134- 02 Circuit, NO activity detected, bank #1 sensor #1

P0325- Knock sensor, #1 circuit bank #1

P2251- 02 sensor, negative current control circuit, open bank #1 sensor #1


Thank you,
Rick
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Wednesday, December 2nd, 2009 AT 3:21 PM

2 Replies

Tiny
HONDA TECH 1818
  • MECHANIC
  • 536 POSTS
Check the knock sensor wire, I have seen rodent broke off the wire.
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Thursday, December 3rd, 2009 AT 1:46 AM
Tiny
03ACCORDV6EX
  • MEMBER
  • 2 POSTS
With the VERY vague answer I received from this technician as an answer to my question and the grammar used on this site I will not be back. I received more complete and better information from a non pay forum. Whatever!

(only poster or certified 2carpros technician can reply this question.)
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Thursday, December 3rd, 2009 AT 4:58 PM

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