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Just and FYI on this code if no one found the culprit. C1109 is some kind of voltage code for the abs.. there is a major ground under the dash
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#1 (permalink) |
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Location: Des Moines, Iowa
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Just and FYI on this code if no one found the culprit. C1109 is some kind of voltage code for the abs.. there is a major ground under the dash that is usually is responsible for this.. the code is benign and fix is like a whole day affair.
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2014 370z Nismo Fairlady | Gold Powdercoated Nismo Rays | Z1 Ported Manifold | RJM Adjustable Clutch Pedal | Berk Test Pipes | Beluga Racing Exhaust | Custom Billetworkz Imperial Sledge Shift Knob | Carbon Fiber, Flat-Bottom Steering Wheel | Ecu-Tek Custom Tune
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#2 (permalink) |
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Can you provide any more info on this? I tried to do a bit of research, but I found nothing related to the ground you’re talking about.
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#3 (permalink) |
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Join Date: Mar 2018
Location: Des Moines, Iowa
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Drives: 2014 370z Nismo
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I had the same code. (mine went away and I've never seen it before my last tune) could be not an issue. My tuner informed me on what the issues can be. You can start with the easy ones and proceed on. This is from 350z site but I assume the connections are roughly the same. Check battery voltage, etc. One guy had a bad alternator that was over charging the battery. Fixed that and it went away.
https://my350z.com/forum/maintenance...-light-on.html also, general fix etc. https://obdadvisor.com/codes/c1109-nissan/
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2014 370z Nismo Fairlady | Gold Powdercoated Nismo Rays | Z1 Ported Manifold | RJM Adjustable Clutch Pedal | Berk Test Pipes | Beluga Racing Exhaust | Custom Billetworkz Imperial Sledge Shift Knob | Carbon Fiber, Flat-Bottom Steering Wheel | Ecu-Tek Custom Tune
Last edited by Inflaymes; 02-17-2025 at 01:29 AM. |
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