Help with OBD-II Code C2849

Stino · 01-15-2016, 05:37 AM

Hello,

I have 2010 370 Sport that went into limp mode w/Service Engine Soon light illuminated a few days back. I didn't have my scanner with me, therefore I disconnected the battery for 15 minutes to reset the ECU just to get home. I let it sit for a day then scanned it and received trouble code C2849. During the scan when C2849 is displayed, the O2S, CAT, EVA status bubbles are blinking. Picture attached.

A little info. about the car. Four years ago I installed the Nismo Cold Air Intakes, Berk Exhaust, HF Cats and UpRev. However, due to a lot of travel for work out of town, I don't get to drive her much. I purchased the car new in 2010 and only put 6700 miles on her thus far.

Any help would be much appreciated. Thanks!

SouthArk370Z · 01-15-2016, 06:19 AM

I did a web search and all I came up with is that The DTC has something to do with the Chassis. If nobody comes up with an answer, you may have to take it to a dealer.

Stino · 05-18-2018, 04:07 AM

My Z is fixed and running better than ever. I replaced the VEL control Module, adjusted the VEL Actuator Sensors myself with UpRev software and didn't have to part with $3200 like the Nissan dealer said I needed to.

When I took my car to Nissan and supposedly spoke to their top mechanic, he had no clue what I was talking about until I showed him in the 370Z service manual. There is absolutely no excuse for that if you are the top shop mechanic.

Do yourself a favor and read the service manual; you'll know just as much as the Nissan Dealer Mechanics.

01-15-2016, 06:19 AM	#2 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324197	I did a web search and all I came up with is that The DTC has something to do with the Chassis. If nobody comes up with an answer, you may have to take it to a dealer. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

05-18-2018, 04:07 AM	#3 (permalink)
Stino Base Member Join Date: Apr 2011 Location: Florida Posts: 159 Drives: 2010 370Z Sport Rep Power: 14	My Z is fixed and running better than ever. I replaced the VEL control Module, adjusted the VEL Actuator Sensors myself with UpRev software and didn't have to part with $3200 like the Nissan dealer said I needed to. When I took my car to Nissan and supposedly spoke to their top mechanic, he had no clue what I was talking about until I showed him in the 370Z service manual. There is absolutely no excuse for that if you are the top shop mechanic. Do yourself a favor and read the service manual; you'll know just as much as the Nissan Dealer Mechanics. wideglideleon likes this. __________________ 10 370Z Sport\|Berk CBE & HFC\|NISMO R-TUNE CAI\|Z1 Oil & PS Coolers\|Mishimoto Radiator\|UpRev\|Nismo S-Tune\|SEIBON Spoiler\|Eibach Sways, Springs, Spacers\|SPC Camber\|RJM Clutch Pedal\|Enkei Wheels\|StopTech Rotors & Pads\|SS Brake/Clutch Lines\|Alpine W900BT, PDX5, Rear Camera, Boston SR60, S35 & 10" G3 Sub\|3M Ceramic Tint

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