Passat (B5) :: 2000 1.8T Vacuum Leak On Cold Start - Emissions Workshop 1 Code Flashing
I have a 2000 Passat 1.8T. When I start it up in the morning I hear a loud obnoxious noise like a vacuum leak from the engine compartment. It lasts for about 1.5 minutes then runs normally. After about a minute it starts up again and only last for about 7 seconds...ish. When I drive it afterwards, less that a half block or so, the CEL light goes on after 1 beep. Also, at that time I get a messages from the instrument panel that says "Emissions Workshop 1". I've read that it could be a simple damaged vacuum hose to the secondary air pump. Definitely a huge price difference to repair.
This morning is was colder outside than usual and the dash kept beeping and flashing the "Emissions Workshop 1" code intermittently.
Ford Super Duty (1999-2016) :: Fault Code P0442 (EVAP) Be Caused By ESOF Vacuum Leak?
I have 2 issues and wonder if they are related. I don't have a CEL but I'm getting a P0442 DTC with my code reader - EVAP system leak detected
Also, my ESOF doesn't work. The hubs will lock manually. Can this be related?
I've already cleared the code and it came back. My ESOF hasn't been working for a while but I just haven't had the time or motivation to look into it until now.
I tried the HVAC Test and there may be a slow leak in the system. I can get the vents to switch from defrost to face vents but it switches halfway back to defrost, both are on at the same time for 20 seconds, then it recovers and goes back to the face vents.
My 4wd relays seem to work as well.
Chrysler - Cirrus :: 2000 - Code P0303 And P0305 / Vacuum Leak
I own a cirrus 2000 which lately have been giving me trouble. I took it to a mechanic for tune up and ended up having a lot of issues. At the moment I am having a lot of rattle or hard driving. The car shakes alot and recently I took it for a diagnostic and the result was P0303 and P0305 and vacuum leak. What causes this problem and how can I get it fixed?
View 5 RepliesPassat (B5) :: 2000 1.8t Won't Start - Fault Code P1517
I have a 00 1.8t that won't start...
It gives me P1517 fault code and is the only code I'm getting. Replaced starter. I've looked all over and find very little information about this. Some place I read about said relay 377 is the main electrical relay but I can't find where it is.
Is there a missing relay next to 370?
Golf IV / Jetta IV :: Fixing Code P1136 - Vacuum Leak?
As title states, I scanned my gti and got P0420 (nothing new here) and P1136. I did some searching and looks like vacuum leak can cause this, however I also read that it'll affect my idle. I replaced MAF 2 years ago with a brand new OEM one, my idle is NOT rough, at all.
View 1 RepliesFord - Explorer :: Got Code PO442 - Vacuum Hose Leak?
I popped a code this morning PO442 emission control evap [small leak]. Would this be a vacuum hose leak? I did both heads about a month ago. Any way to narrow down the troubleshooting on this problem?
View 6 RepliesFord F-150 - 1997-2003 :: Code P0171 And P0174 - Vacuum Leak
I had my fuel system cleaned by the dealership last weekend and I feel like I gained 50hp+ ... Now its throwing a P0171 about a week and a half later. My computer also listed P0174 under the pending codes or whatever the section was.
2003 F150 5.4L ... I cleaned the MAF sensor a couple weeks back which stopped a rough idle and I have put some 300+ miles on it since. about 200 miles since the fuel system cleaning.
I got home and popped the hood and it sounded like a vacuum cleaner. Guess it is a vacuum leak. I might need to stop using this ford house. I swear this is the second time there was a vacuum leak(I think, first time they said it was spark gap issue). I'll be heading back in the morning now.
Passat (B5) :: Vacuum Leak - MIL Light Came On
We have a 2001 Passat with a 1.8T engine. There is a small vacuum hose at the front right fo the engine attached to the manifold that is cracked where it attaches and leaking. I'm fairly certain that this is causing the MIL light to come on. The clamps that hold the hose on look to be put on with some sort of custom VW tool. I'm going to replace this hose myself. What to use to reattach the new hose?
View 17 RepliesFord - Explorer :: Getting Code P1405 Large Vacuum Leak And Alternating Replace Gas Cap
Got 2006 Explorer back fron trans rebuild and probably unrelated but started getting P1405 (Large vacuum leak) and alternating "replace gas cap" errors. When I installed a new gas cap, error went from large vacuum leak -which I checked for on engine and found none using smoke test- to loose gas cap. So next, I changed the emission system valve which is right up front on rt. side of engine looking into engine bay. Now, error has returned to large vacuum leak. So new gas cap and valve. Error does not come back immediately after clearing. Takes about a week and then either get SES light and large vacuum leak error or just picture of gas cap on dash error. Note that when I remove gas cap, I no longer hear the "whooosh" of releasing a vacuum. Assume now it is in back by spare tire where I need to be looking. I note on emission valve that there is a schrader valve for testing vacuum....
View 6 RepliesFord F-150 - 1997-2003 :: Vacuum Leak On PCV Hosing - P1131 Error Code
I'm getting the p1131 error on my 2000 xlt f150 5.4l. I know it's usually a vacuum leak on the pcv hosing, which I did have at the back and replaced as well as other softer joining sections(3 to be exact lol), but I'm still getting this error. Changed out my plugs and cops(as they needed it) and the back two plugs on both bank 1 and 2(plugs 4&8) were both white! Since this is an obvious indication of a lean burning cylinder can I make the assumption my most likely problem is dirty fuel injectors on those cylinders?
View 13 RepliesPassat (B5) :: Weird Noise When Shift - Vacuum Leak
I have a Passat 1.8t b5.5 with 150hp
Some months ago I chipped it and it drives very good and I also changed the diverter valve to a 710N.
But now it is fast, but sometimes it just feels like it doesn't hold boost as it should. and I hear a very loud psss sound just like a BOV when I shift. Could it be the 710N which has been broken? Or is it a vacuum line to the DV that has a leak?
Phaeton :: Code 01583 - Leak In System Detected / Level Fault Error
In the past few weeks I have seen an intermittent "Level Error-Workshop". However every suspension function has worked perfectly, and no height was lost even while sitting at the airport for a week.
How to track down the leak. I can see a tank pressure of about 13 PSI. Is that about right. I did a raise / lower while VCDS was connected and there was a pressure drop to about 11.7 PSI but no level error. What is the correct range of tank pressure settings?
Address 34: Level Control Labels: 3D0-907-553.lbl
Part No: 3D0 907 553 C
Component: LUFTFDR.-CDC- 3C3V0 1122
Coding: 0005521
Shop #: WSC 01065 000 00000
VCID: 2757057592F60B6
1 Fault Found:
01583 - Leak in System Detected
000 - - - Intermittent
Passat (B5) :: Check Engine Light Stays On Due To Vacuum Leak
I have a 2000 B5 . It has minor damage front and rear (cosmetic only). Also, the check engine light stays on due to a vacuum leak somewhere between the MAF and the intake manifold. It would need a full paint job at some point after the body work was completed.
View 3 RepliesPassat (B5) :: Vacuum Leak Hissing Center Back Of Engine
I have just replaced my vacuum lines after find a hole in the hose going the the vacuum reservoir. I have also recently replace the pcv hose. This seems to have created increased vacuum pressure and I am now hearing a hissing coming from the back center part of the engine.
Pulling codes P1411, P1423, P1138
Regarding photo - The area the hissing appears to come from is located in the rectangle area, more or less.
2.8 atq B5 Variant
Accent LC (2000-05) :: Code P2096 - Fault In Exhaust Line
In my quest to get my girlfriends car working, I'm encountering several hurdles, but this one is quickly the most expensive waste if the wrong parts are installed. The car is running rich and rough, lacks power. Here is what I have
Code P2096 - Post Catalust Fuel Trim System Too Lean. The manual indicates: Faulty PCM, Faulty Cat, Faulty rear o2 sensor, or hole in the exhaust line.
When I replaced the o2 sensor, I reset the OBD system and the car ran like a dream for about a week, then same problem, started running rich and rough again, a huge loss of power as well. It doesn't smell like a bad cat, I've replaced to o2 sensor.
Golf IV / Jetta IV :: 2000 - Coolant Gone - Speedometer Fault Code Came On
This morning, I wanted to drive to work, but all of my coolant was gone. In the last couple of weeks, I had some errors with my speedometer and had it replaced a week ago, which did not fix my problem (the P0722 sometimes still came up).
Could it be that my coolant leaked over the last weeks and somehow messed with my speedometer, or are those most likely independent errors?
My car is a 2000 Jetta VR6 and at this point I don't want to put too much into it any more. If you need more input, let me know.
Passat (B5) :: 1998 - Got Fault Code 00529?
VW passat 1.8 tubo 20v 1998 R/reg automatic/triptonic I have a misfire/stutter when accelerating, have fault code 00529, changed plugs/maf/air filter/checked coils, cleaned throttle body, and still the car has the problem, it goes to the dealer on Saturday, I have told them I dont want the car back until this problem has been sorted.
Also been told it is the ECU for the gearbox! Picked the car up from the dealers after the oil service and inspection this is what they found. play in nsf track rod end. fault with engine control unit. fault with tci unit on top of the air cleaner?. could the tci unit be the cause of the problem that I have been getting! They also washed and vacuumed my car and left me a nice tin of mints.
Passat (B5) :: Check Engine Light Is On - P0000 Fault Code
Check engine light is on and my code reader is giving me a P0000 code that is not listed in the Bentley's list of OBD II codes. My nose is telling me it's emissions related as the exhaust smells too rich. And the car is nearly stalling at idle. Suspect #1 is the MAF but the OBD II code does not support this.
View 13 RepliesPassat (B6) :: Check Engine Light Fault Code - P2187
Earlier this week on my way back home from the gym I got my first check engine light . I scanned the car and got the fault below. What may be causing it?
About the car: 2008 LUX Wagon2.0T FSI50,2XX miles
Scan:
Address 01: Engine Labels: 06F-907-115-AXX.lbl
Part No SW: 3C0 907 115 S HW: 8P0 907 115 B
Component: 2.0l R4/4V TFSI 0020
Revision: 5BH16--- Serial number: VWZCZ000000000
Coding: 040C010A19070160
Shop #: WSC 25129 444 59131
VCID: 3041DE6FDAB3
1 Fault Found:
008583 - Bank 1; System too Lean at Idle
[Code] ....