P0299 bls

Show off your caddy
Syredwood
Caddy2k Groupie
Posts: 2
Joined: Wed Jun 23, 2021 9:16 pm
Engine size/power: 1.9 TDI (104bhp)

P0299 bls

Post by Syredwood »

Hi this is my first post on my bls caddy on the vcds the boost is registering actual 989mbar specified 193mbar with just turning the ignition on and in idle actual 989mbar specified 1091 mbar please help Iv changed all sensors, played about with all the pipes I just can’t figure out why with just turning the key it’s at nearly 1000 mbar can anyone help me
User avatar
Doc
Not God, just a bellend
Posts: 18490
Joined: Thu Jan 01, 1970 1:00 am
Engine size/power: 2.0TSI EA888 Gen3
Location: Monaghan, Ireland & Derbyshire, UK

Re: P0299 bls

Post by Doc »

Hi, welcome to the forum.

The specified value is the air intake pressure the ECU wants to see. At idle, this will be zero boost so essentially just atmospheric pressure.
Image
Image
2013 Caddy with EA888 Gen3 2.0TSI DSG, Superplus MSP19 , Caddy4 rear lights, Polo GTI (mk7 style) steering wheel, Relentless Tuning front coilovers, Audi A6 S-Line front seats, Boxster fronts & GTI rear Brakes, 3D Colour Premium dash cluster, Caddy life arm rest, Motexion bulkhead, MIB head unit


All posts written by me are the intellectual property of the caddy2K forum and I do not consent to copying or redistribution of any sort
Syredwood
Caddy2k Groupie
Posts: 2
Joined: Wed Jun 23, 2021 9:16 pm
Engine size/power: 1.9 TDI (104bhp)

Re: P0299 bls

Post by Syredwood »

Image

I hope these links work, 1 photo is just ignition on and the other is at idle
User avatar
Doc
Not God, just a bellend
Posts: 18490
Joined: Thu Jan 01, 1970 1:00 am
Engine size/power: 2.0TSI EA888 Gen3
Location: Monaghan, Ireland & Derbyshire, UK

Re: P0299 bls

Post by Doc »

Your photo doesn't work.

Why the concert about the value with ignition on and not running? Everything seems fine from what you describe.
Image
Image
2013 Caddy with EA888 Gen3 2.0TSI DSG, Superplus MSP19 , Caddy4 rear lights, Polo GTI (mk7 style) steering wheel, Relentless Tuning front coilovers, Audi A6 S-Line front seats, Boxster fronts & GTI rear Brakes, 3D Colour Premium dash cluster, Caddy life arm rest, Motexion bulkhead, MIB head unit


All posts written by me are the intellectual property of the caddy2K forum and I do not consent to copying or redistribution of any sort
Post Reply