Indmar 6.2 Code

[MikeJones603]

My 2017 6.2 Indmar is throwing a DTC 134 EGO3 open/lazy code. I swapped sensors around, and replaced (pre/post cat). No luck.

I wanted to check in here to see if anyone has had success solving this code. I'll probably shift my focus area over to the injectors, but just wanted to see if anyone here could provide any info. Thanks in advance.

code_1.jpg

[HFarr]

This is from a very old thread on this site.....

Sent from my SM-G781V using Tapatalk

[HFarr]

Better picture to track it back by

Sent from my SM-G781V using Tapatalk

[Mxmark4]

Is that the code when your side panels push into the wire harness? A lazy or slow to respond sensor is usually needing replaced. O2 sensors switch from rich to lean constantly and if its not switchig fast enough 9/10 its a sensor.

[HFarr]

Ah....sensor wires pinched at the tip of the sensor by the panels maybe? Forgot those things can tend to press on them when they bow in from full bags.

Sent from my SM-G781V using Tapatalk

[MikeJones603]

Is that the code when your side panels push into the wire harness? A lazy or slow to respond sensor is usually needing replaced. O2 sensors switch from rich to lean constantly and if its not switchig fast enough 9/10 its a sensor.

[QUOTE=HFarr;383680]Ah....sensor wires pinched at the tip of the sensor by the panels maybe? Forgot those things can tend to press on them when they bow in from full bags.

Definitely something I'll look into. Although I was experiencing the code when bags were empty, I do remember those wires being close to the panels when I was switching the (post cat) 02 sensors out.

[MikeJones603]

Is that the code when your side panels push into the wire harness? A lazy or slow to respond sensor is usually needing replaced. O2 sensors switch from rich to lean constantly and if its not switchig fast enough 9/10 its a sensor.

Ah....sensor wires pinched at the tip of the sensor by the panels maybe? Forgot those things can tend to press on them when they bow in from full bags.

Definitely something I'll look into. Although I was experiencing the code when bags were empty, I do remember those wires being close to the panels when I was switching the (post cat) 02 sensors out.