223/P0107 Intake Manifold Pressure Fault

0-60Motorsports · 20-07-2015, 10:12 PM

Hey guys,

So, since I bought the car in 2006 I got my very first CEL today. Car is full CSL conversion minus cams with OEM CSL + TTFS tune...

Was speaking to Terra earlier and think it's a map sensor fault. Since i couldnt find the spare MAP Sensor I had I thought I would post here for some thoughts from the members.

Car is jerky and bogs on acceleration in the specified rpms in the pictures. In any gear.

I cleared the CEL today and it came back at the end of the day.

When I unplug the map sensor the idle returns to being smooth and no more erratic behavior with AC on. I will try switching the TPS sensors between the front and flap one. Lets see if this is a TPS issue more than a MAP issue.

Any thoughts from the you CSL Owners would be appreciated. Cheers Fella's

NZ_M3 · 21-07-2015, 01:38 AM

Check your wiring on your MAP sensor - I have not seen these MAP sensors fail ever unless it's clogged up?

I seem to recall you soldered your MAP wires rather than crimp them, that's a big no no for wiring in the engine bay.

0-60Motorsports · 21-07-2015, 08:49 AM

Quote:

Originally Posted by NZ_M3

Check your wiring on your MAP sensor - I have not seen these MAP sensors fail ever unless it's clogged up?

I seem to recall you soldered your MAP wires rather than crimp them, that's a big no no for wiring in the engine bay.

I wouldnt think crimping vs soldering would be such a big deal in this case. I might as well check the wiring, The MAP sensor i installed was a used one any way.

0-60Motorsports · 23-07-2015, 04:38 PM

Wiring looks fine. Ordered a new MAP sensor as mine was old and used. Never installed a brand new one from the start. Will report back once it arrives and I install it.

J2LTB · 04-08-2015, 07:14 PM

I'm having similar problems. 223 intake manifold pressure. I've replace the the idle control valve but still 223 is present. Any more thoughts on this please ??

0-60Motorsports · 04-08-2015, 07:34 PM

Quote:

Originally Posted by J2LTB

I'm having similar problems. 223 intake manifold pressure. I've replace the the idle control valve but still 223 is present. Any more thoughts on this please ??

Did you replace the map sensor? I am waiting for mine to arrive.

20-07-2015, 10:12 PM	#1
0-60Motorsports S5 - Full Throttle Join Date: Aug 2008 Location: Kingdom of Bahrain Posts: 481 Casino cash: $3271	223/P0107 Intake Manifold Pressure Fault Hey guys, So, since I bought the car in 2006 I got my very first CEL today. Car is full CSL conversion minus cams with OEM CSL + TTFS tune... Was speaking to Terra earlier and think it's a map sensor fault. Since i couldnt find the spare MAP Sensor I had I thought I would post here for some thoughts from the members. Car is jerky and bogs on acceleration in the specified rpms in the pictures. In any gear. I cleared the CEL today and it came back at the end of the day. When I unplug the map sensor the idle returns to being smooth and no more erratic behavior with AC on. I will try switching the TPS sensors between the front and flap one. Lets see if this is a TPS issue more than a MAP issue. Any thoughts from the you CSL Owners would be appreciated. Cheers Fella's __________________ EURO 04 M3 Current Mods: GC Coilovers, Eibach Sways, RE RCA?s, VCSL Bumper, OE CSL Boot, VCSL CF Rear Diffusor, DIETZ TV in Motion, SS Stepped Headers and catless, SS Res X Pipe, SS Race exhaust, OEM CSL Steering + interior, OEM CSL Intake, MSS54HP with HTE Tune, BBS CH's/LM?s FX-R Projectors + night breakers, STOPTECH ST60/40, RE Front strut brace, DINAN Rear Strut Brace,

23-07-2015, 04:38 PM	#4
0-60Motorsports S5 - Full Throttle Join Date: Aug 2008 Location: Kingdom of Bahrain Posts: 481 Casino cash: $3271	Wiring looks fine. Ordered a new MAP sensor as mine was old and used. Never installed a brand new one from the start. Will report back once it arrives and I install it. __________________ EURO 04 M3 Current Mods: GC Coilovers, Eibach Sways, RE RCA?s, VCSL Bumper, OE CSL Boot, VCSL CF Rear Diffusor, DIETZ TV in Motion, SS Stepped Headers and catless, SS Res X Pipe, SS Race exhaust, OEM CSL Steering + interior, OEM CSL Intake, MSS54HP with HTE Tune, BBS CH's/LM?s FX-R Projectors + night breakers, STOPTECH ST60/40, RE Front strut brace, DINAN Rear Strut Brace,

04-08-2015, 07:14 PM	#5
J2LTB S5 - Full Throttle Join Date: Apr 2012 Location: Staffordshire Posts: 407 Casino cash: $5472	I'm having similar problems. 223 intake manifold pressure. I've replace the the idle control valve but still 223 is present. Any more thoughts on this please ?? __________________ Previously owned CSL No:16 😞

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21-07-2015, 01:38 AM	#2
NZ_M3 S5, Sport On, DSC M-track Join Date: Jun 2008 Location: Auckland, New Zealand Posts: 1,434 Casino cash: $13579	Check your wiring on your MAP sensor - I have not seen these MAP sensors fail ever unless it's clogged up? I seem to recall you soldered your MAP wires rather than crimp them, that's a big no no for wiring in the engine bay.