Search Results for ‘afn’

I have a 1999 passat B5 1.9 tdi afn (110hp). And it just refuses to start when the temps are below 15°C down to 5°C it will crank for a while then eventually start in 4th or 5th time. But when the temps get below 5°C it is just impossible to start it. It takes about 10 minutes to start unless...

Hi. Setup: Garrett gt1749va .205 stock nozzles stock pump What is the max power for stock nozzles and bigger turbo? Can I reach 150 hp?

Hi. My engine will sometimes stall when accelerating hard. This only seems to happen on cold engine. Also only happens once, never twice in a row. It can be weeks inbetween each time. Sometimes just hours. I notice lack of power before it is about to happen. No check engine lights or codes...

hi all, has anybody ever tinkered with these? was thinking one for the old workhorse for some extra poke. but have no ecu experience at all!! and I don't want to F it up, because the car is a minter and flying. but some extra power would be fun!.wanted your honest opinion on this! cheers lads...

Right so I have my hands on a bv43a turbo from an Audi as far as I can the turbo will match the manifold is there anything apart from injectors etc that I need to run the turbo cause the actuator has an electrical connector on it? Thanks

hi folks, doing a swap on my van to an AFN off a 1997 passat 1.9tdi looking for a wiring diagram and/or pinout for the ecu (038 906 018 P) 80 pins on this model cheers for any help :thumbup:

Hello all, my english is not very good, so please be patient:) I really need your help. One day i came to my car (Passat B5 AFN 1998) and battery was dead. Then after charging i checked consuption, which was 2,5A (key was not in ignition). There was one more strange thing - wierd sound from...

Hi I have a split hose in the PCV system which is blowing and spraying some oil around; it's blown the foam from under the engine cover to bits and made a nice oily clumpy mess everywhere - as you can see. I've done a lot of googling and searching around PassatWorld - but I can't identify the...

Hi my 1.9 tdi AFN won,t go above 60mph, code reader threw up 00075 manifold absolute pressure sensor and 000519 map sensor out of range, replaced vacume pipe to ecu wiped codes seemed more responsive went like a train up to 65 mph and then power loss like no turbo power loss. Left over night...

Hi there, I own a 1999 Passat 1.9 TDI. Engine code AFN. My serpentine belt tensioner is faulty, and needs to be replaced as soon as possible. I got my new tensioner in the mail today, but cant understand how to replace it. Have tried to search the forum, but only found info about the 3BG...

im in the process of fitting one to mine, ive wired the electrical side in but appear to be struggling to find a boost pipe to tap into, theres plenty of vacuum but no boost?! a guide and pics would be great if poss. cheers dudes

Hi, I have purchased a 1.9 TDI Tuning chip that is suppose to connect to the Bosch Fuel Pump. Can anyone tell me please where the connector is that i connect it to? My car has the AFN engine code. Thanks Kammyge

Hello, Thanks in advance for any help of advice provided. My (up until now trusty) right hand drive B5 1.9 TDI Estate (station wagon for us North Americans) broke it's serpentine belt on Sunday. I got towed home, and bought a replacement belt but as I'm in England and have none of my...

SHORT STORY Does the AFN / 3B series have two serpentine belts, one for the alternator / water pump etc and a secondary one to drive the power steering alone. As my car when it had it's "fault" used to drive everything all together..... LONG STORY OK, I'm ever so slightly annoyed due to major...

Hi all, I'm in the process of changing my DMF and clutch. When i removed the flywheel i noticed that the rear crank seal may be the cause of an ongoing oil leak. Here's where the question lye's. According to Haynes the original type rubber and steel spring rear crank seal housing should have a...

I've turned on cruise control on my B5 through vagcom, I have a DBW throttle (accellerate to 2k and pressed brake, returns to idle) is it just a case of getting the cruise control stalk now? I have the non PD engine so which stalk should I go for?? Would this be Ok...

Besides the chiptuning from 110 to 145Bhp iam preparing for a few modifications and increasing HP to approx. 175Bhp.. First i will fit an intercooler from a Mercedes Sprinter CDI, then the catalyst will be made empty, the EGR will be closed and the original Diesel injectors will be replaced...