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Code 134 07 FLSTC

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Old Nov 10, 2007 | 07:04 PM
  #1  
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From: FLA
Default Code 134 07 FLSTC

I get a code 134. I reset and keep getting it. When I check the O2 elimanator it is open, no continuty, so I am assuming its bad, correct?

The back one is to hard to get to, to swap them out and see what happens.

I posted to PC III guys but long weekend so I figure to see what you guys know, thanks
 
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Old Nov 10, 2007 | 08:43 PM
  #2  
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Default RE: Code 134 07 FLSTC


From my '08 elec diagnostic manual: P0134 = Front O2 sensor open/not responding/high (whatever that means).

Under General: A DTC P0134 is set when the front O2 sensor circut is open or too cold to respond.

Check the following:
Poor connection
Dirty/stuck open injectors
Loose O2 sensor
Loose leaking exhaust
Engine misfire

Poor connection details: Inspect the ECM harness connector (78), fuel injector connectors (137, 138) and O2 sensor connector wiring for backed out terminals, improper mating, broken locks, improperly formed or damaged terminals, poor terminal-to-wire connection and damaged harness.

I know nothing about the PCIII hookup. Assuming your O2 sensors are now decorative thanks to the eliminators, it looks like it may be worth checking your front eliminator connections.

Gary
 
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Old Jun 17, 2008 | 11:59 PM
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From: from san diego in lemoore
Default RE: Code 134 07 FLSTC

Joe did you ever fix this issue. I keep popping a p0134 every 100 miles or so it seems and clears. I have checked the elimantor and it seems fine and reset it just in case. I am in 100 degree weather with no rain or water so I don't think it's a water issue. I guess I can try and switch them and maybe read them out. Wondering what you came up with.
 
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