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I have a 2017 street glide special. Has a 465 cam, Arlen ness intake, Vance and Hines x-pipe and a power commander. Bike continues to throw code p1032 and p1052 which are running rich front and back. My mechanic (40 yrs plus) is having a hard time figuring it out. Has dyno’d several times, set and reset the map and still kicks codes. Mostly when the engine is cold. Anyone have any ideas? Thank you!
When were the upgrades done on the bike? How long after did the dtc’s show up? Were they ever cleared or maybe history (they will stay on for about 30-50 rides without manually clearing).
Depending on your answers I’d start checking connections. F that, I’m checking them anyway, doesn’t hurt to rule it all out. I’d also start with O2 sensors.
Motorcycles sure have changed in 40 years. Maybe your mechanic has a friend that can offer up fresh ideas.
The upgrades were done last fall. Started with a Vance and Hines tuner, it totally screwed up everything. Did not work properly, ran so rich that I smelled like gas after each ride and Vance and Hines remapped it 8 times and never got it right. Put a power commander on it and put on dyno to tune. Code has been on ever since. Changed O2 sensors and still comes on. Took to Harley and they reset the ecm to stick settings didn’t help.
First, just checking codes are they p0132 and p0152 so 1 and 0 just misplaced?
A few things can cause this. I would check all of the wiring for the O2 sensors from the exhaust to the ECM and make sure they are plugged in correctly and not mixed up. Check header bolts. Check head temp sensors. Stuck open injectors could be a problem.
Check and recheck everything that was done. O2 sensors, black is back when you check to make sure they are connected correctly.
Last edited by Dseago1969; May 30, 2021 at 08:52 AM.
Just wondering if there was any resolution to this? I’m having the exact same issue in my 19’ S/G special after the 465 cam install. Using the dynotuner. Bike runs phenomenal but I get these codes after 2-3 key cycles.
Just wondering if there was any resolution to this? I’m having the exact same issue in my 19’ S/G special after the 465 cam install. Using the dynotuner. Bike runs phenomenal but I get these codes after 2-3 key cycles.
The OP hasn't been active on the site since 5/2021.
Last edited by big-C; May 20, 2024 at 04:20 PM.
Reason: Edit date
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