P300 code

JARblue · 01-22-2021, 01:13 PM

That damn code is a PITA. It's just a catch-all

Suggestions include clean MAFs/TBs, check for vacuum leaks, O2 sensors, spark plugs/injectors, fuel pump, oil pressure (gallery gaskets).

However, I notice you said p2631 is a sun sensor code? I'm seeing that as an O2 sensor code. So I would start there

Ooops... I read that wrong. Did you mean P2631 or B2631? The P code is O2 related. I know your car is aging (mine is a month away from 10 years old) so there's quite a few random things that could have failed or be failing.

Mt Tam I am · 01-22-2021, 05:34 PM

B2631

01-22-2021, 01:13 PM	#1 (permalink)
JARblue A True Z Fanatic Join Date: Mar 2011 Location: Austin, TX Age: 45 Posts: 36,450 Drives: 11 Z34, 98 E36 M3 Rep Power: 2684442	That damn code is a PITA. It's just a catch-all Suggestions include clean MAFs/TBs, check for vacuum leaks, O2 sensors, spark plugs/injectors, fuel pump, oil pressure (gallery gaskets). However, I notice you said p2631 is a sun sensor code? I'm seeing that as an O2 sensor code. So I would start there Ooops... I read that wrong. Did you mean P2631 or B2631? The P code is O2 related. I know your car is aging (mine is a month away from 10 years old) so there's quite a few random things that could have failed or be failing. Mt Tam I am and Hotrodz like this. __________________ 2011 370Z 6MT Sport Gun Metallic \| ARC \| CJM \| Ecutek \| FI \| Fujimura \| R2C \| SPL \| Stillen \| TWM \| Z1 \| ZSpeed \| Last edited by JARblue; 01-22-2021 at 01:37 PM.

01-22-2021, 05:34 PM	#2 (permalink)
Mt Tam I am A True Z Fanatic Join Date: Jun 2010 Location: California Posts: 10,709 Drives: 370Z T/S/N 6MT & XKE Rep Power: 3844	B2631 JARblue likes this. __________________ "Does the carpet match the drapes? NO!!! I don't date bald women." Nissan Motorsports 34R Oil Cooler. Stillen CBE. Hotchkis Sport Sway Bars. KW Variant 3 Coilover System. Stillen Gen3 CAI. Michelin Pilot Super Sport. Stillen Brake Ducts. Carbotech™ XP10/XP8 Pads. Z1 Front Rotors. Z1 Stainless Brake Lines. Two degrees of camber

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