P0106(MAP) code on startup

IneedAZ · 11-06-2020, 06:21 PM

Anybody else experienced this code being thrown on startup? It throws the code and goes into reduced power. I can clear it and car drives fine. Any idea? This has been happening since the engine upgrades.

*radz28* · 11-07-2020, 07:45 AM

If the shop followed the Magnuson instructions, the routing for some of those hoses is pretty tight. I deviated a little, for aesthetic reasons, too, but I might start by checking connections. Magnuson (depending on the kit that is purchased) supplies a little stand-off-type bracket for the MAP sensor to transfer on to. There is a new hose, also supplied. I'd check this hose. It goes from the MAP sensor up to the throttle body mounting inlet (right next to the blower drive assembly). There is a metal fitting that comes off the inlet, turns 90* partially over the drive assembly, and has a barb on the end for the other end of the MAP-hose. See my attachment for a visual, if you like. Hopefully it's something small like this.

*radz28* · 11-07-2020, 07:50 AM

I had a similar problem, and I attributed it to my installation, so I bought a new sensor and there wasn't an issue after that. The kit didn't call for a new sensor, so there was no new scaling or anything for it, nor have I noticed any difference in the Maggie tune than OEM. Maybe there is a DTC that needs to be turned off, or sensor manipulated in the Editor. The tuner should be able to verify that. Someone here with a cam should be able to chime in, too, I would think.

IneedAZ · 11-07-2020, 08:20 AM

thanks for the info. i recd an updated tune last night where he changed settings in eng diagnostics. He raised the values in Baro Press Sensor. Would love to hear from anyone that did a cam and 2650 to see if they did any corrections for it.

IneedAZ · 11-07-2020, 08:22 AM

Quote:

Originally Posted by radz28

I had a similar problem, and I attributed it to my installation, so I bought a new sensor and there wasn't an issue after that. The kit didn't call for a new sensor, so there was no new scaling or anything for it, nor have I noticed any difference in the Maggie tune than OEM. Maybe there is a DTC that needs to be turned off, or sensor manipulated in the Editor. The tuner should be able to verify that. Someone here with a cam should be able to chime in, too, I would think.

was the new map u bought a gm piece?

11-06-2020, 06:21 PM	#1
IneedAZ Drives: 2017 ZL1 A10 & 2021 BMW M340i x Dr Join Date: Mar 2009 Location: Tampa Posts: 5,110 View My Garage	P0106(MAP) code on startup Anybody else experienced this code being thrown on startup? It throws the code and goes into reduced power. I can clear it and car drives fine. Any idea? This has been happening since the engine upgrades. __________________ Sold 2012 2LT RS 12.3@112 old setup Sold 1967 Camaro Pro Street. Ran 10's mild BB on NOS. 2017 HyperBlue ZL1 A10 Born 3/17/17Delivered 4/08/17 2020 Build: Mag2650, BTR Stage2, NW103, BG, 14% lower, 90mm upper, ARH 2" Long system w/no cats, SW Legend mufflers. 807hp/762tq on 93 gas and 848hp/792tq on e47 Sold 2018 (Go Mango) Dodge Charger Daytona 392 Daily Driver Daily Driver 2021 BMW M340i Xdrive

11-07-2020, 07:50 AM	#3
radz28 Petro-sexual Drives: Ultra-Grin Join Date: Oct 2006 Location: Crazy Coast Posts: 15,212 View My Garage	I had a similar problem, and I attributed it to my installation, so I bought a new sensor and there wasn't an issue after that. The kit didn't call for a new sensor, so there was no new scaling or anything for it, nor have I noticed any difference in the Maggie tune than OEM. Maybe there is a DTC that needs to be turned off, or sensor manipulated in the Editor. The tuner should be able to verify that. Someone here with a cam should be able to chime in, too, I would think. __________________ '20 ZL1 Black "Fury" A10, PDR, Exposed CF Extractor Magnuson Magnum DI TVS2650R // RFBG // Soler 103 // TooHighPSI Port Injection // THPSI Billet Lid // FF // Katech Drop-In // PLM Heat Exchanger // ZLE Cradle bushings // BMR Chassis-Suspension Stuff // aFe Bars // Diode Dynamics LEDs // ACS Composites Guards // CF Dash // Aeroforce // tint // other stuffs

11-07-2020, 08:20 AM	#4
IneedAZ Drives: 2017 ZL1 A10 & 2021 BMW M340i x Dr Join Date: Mar 2009 Location: Tampa Posts: 5,110 View My Garage	thanks for the info. i recd an updated tune last night where he changed settings in eng diagnostics. He raised the values in Baro Press Sensor. Would love to hear from anyone that did a cam and 2650 to see if they did any corrections for it. __________________ Sold 2012 2LT RS 12.3@112 old setup Sold 1967 Camaro Pro Street. Ran 10's mild BB on NOS. 2017 HyperBlue ZL1 A10 Born 3/17/17Delivered 4/08/17 2020 Build: Mag2650, BTR Stage2, NW103, BG, 14% lower, 90mm upper, ARH 2" Long system w/no cats, SW Legend mufflers. 807hp/762tq on 93 gas and 848hp/792tq on e47 Sold 2018 (Go Mango) Dodge Charger Daytona 392 Daily Driver Daily Driver 2021 BMW M340i Xdrive

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