Golf IV / Jetta IV :: Beep On Startup - Control Unit Improperly Coded Faulty
Every time I start my Golf there is a beep, the EPC light and ABS light come on and stay on, and the brake warning light starts flashing and continues to flash.
I have had the fault codes read and it came up with the following:
0414 Control unit improperly coded Faulty
0606 Yaw rate sensor Circuit defective.
What these faults actually mean and what might cause them? I'm quite keen to resolve the issue as anything brakes related makes me nervous, plus I do drive the car hard and use the 4Motion system, which I believe utilises the ABS system?
Probably worth mentioning that the car is fitted with a Series 1 Blue Haldex controller, in case that makes any difference?
Passat (B6) :: How To Remove Standard AC Control Unit From Dash
How to remove the standard AC control unit from the dash? I tried unscrewing all the visible screws. It gets loose but wont come out. I have a rattle. I am trying to solve.
View 6 RepliesFord 7.3L Power Stroke (1999-2003) :: Code P0732 - Transmission Gear 2 Incorrect Ratio
Was doing some errands this morning and on the way home the transmission shifted a little strangely into 2nd. I had to let off the throttle for it to shift.
Fluid levels are correct and not burnt with no residue floating with a pinkish red color. Using Schaeffer's All-Trans Supreme.
I have read all of the threads related to the P0732 and the mechanical diode issue. Does the e99 4R100 have the mechanical diode? If not, what else could it be?
I also have the P0500 VSS sensor circuit fault which an old Ford mechanic stated could be related to a bad fuel sending unit which is definitely bad on this truck.
Am planning to go out and clean the sensor on the differential. Speedometer is working properly. I have also noticed what appeared to be a small slip when in reverse a couple of times that I initially attributed to tire spin. Is any of this related? Should I be prepared to rebuild/replace the transmission?
Golf IV R32 :: Code P0441 - EVAC Control System / Incorrect Flow
Check engine light came on the other day. Brought the car over to autozone and this was the code that came back. P0441 EVAC Control System; Incorrect flow. Where I should start looking?
View 3 RepliesToyota - Camry :: Evaporative Emission Control System Incorrect Purge Flow
The check engine light on my 99 Camry went on at about 180,000 miles. My mechanic checked the code and turned up an EVAPORATIVE EMISSION CONTROL SYSTEM INCORRECT PURGE FLOW He said this could be any number of things,including the need for a gas cannister or some type of valve. What does this mean? How do you determine exactly what the cause of the problem is? What are the likely fixes? Will Toyota be able to better determine the cause than my personal mechanic? What are the best options?
View 5 RepliesGolf IV / Jetta IV :: 2.0 Auto Transmission - Code P0730 Incorrect Gear Ratio
Just picked up a 2002 golf 2.0 auto for $200. Get the car home start it up and it runs great but... transmission shifts all kinds of funky. Starts in first then shifts to third. If I give it some gas it shifts down to second but has nothing there, just revs. Will not go into 4th at all. Throw my little mac scanner on it some codes come up. Only one that mattered was p0277 if I remember. Do a little search and it comes up as the g68 under the tranny mount. Change that out and had not cel. Still shifting the same but no code at all. Throw my scanner on just to see and get p0730 incorrect gear ratio.
View 2 RepliesPassat (B6) :: Error 001299 - Immobilizer Incorrect Key
Sometimes my '06 B6 (43K miles) starts then immediately dies. This continues for about 10 - 15 start attempts, then everything returns to normal. When I read error codes I get an immobilizer error - 001299 Incorrect immobilizer key. Also P0513 - 008 - Implausible Signal - Intermittent.
View 3 RepliesPassat (B5) :: V6 - Check Engine Light / Incorrect Flow
I know that the air injection system is supposed to kick on during a cold start, which it does, but i get the check engine code that it has "incorrect flow"...... What could this be?!
View 2 RepliesPassat (B7) :: 2012 - Dash Display Shows Incorrect MPG?
Just bought a 2012 2.5l last week, and have a question about the MPG display on the dash. When I bought it from the dealer it had a full tank and it showed I had about 500+ miles left. Yesterday I filled up the tank again and now it only showed I have 405 miles, but as I drove it bounced around from 415-400. after driving about 35 miles its still at 405 miles. Just wondering if this is how it's supposed to be, if I have to reset something every time I fill up, or if something is wrong? I've always had mk4 so I'm not all up to date on the "new".
View 4 RepliesGolf IV R32 :: UM Tune - Failed To Get Control Unit Information From ECU
I am trying to run the UM tune on my ecu, getting an error "Failed to get control unit information from the ecu"
I do not have vag-com unfortunately but I don't believe it's currently flashed. If it's already flashed, I can still just over-write the current tune because it's just software from my understanding.
I have no blown fuses, I have already checked them all!
Golf IV R32 :: ABS Control Unit Bracket Part Number?
What is he abs unit bottom bracket part number...
View 3 RepliesAvalon 2005-12 :: Automatic Volume Control - No Navigation Unit
How to turn off automatic volume control on a 2012 Toyota Avalon with no navigation unit. I just purchased this Avalon and noticed this morning as I drove and listened to music that the volume keeps going up and down as I accelerate and decelerate. I cannot find anything in my owners manual on how to turn off the automatic volume control.
View 2 RepliesLexus SC430 :: AC Control Unit Display Cracked Lens?
Well I cracked the clear plastic lens on the AC control unil while removing it to replace the factory radio. Where I can just get the minimal parts to fix this? Seems all I can find online thus far is only replacement of basically the whole control unit.
View 7 RepliesSanta Fe (CM - 2007-12) :: Climate Control Unit - Blower Won't Work
Have an 07, currently i have the dash all apart and replaced the climate control unit because the blower wouldnt work. Plugged it in and it tested it. Still no blower. What more do i need to check?
View 2 RepliesFord Excursion :: 2004 - AC Control Unit Has Randomly Gone Dead Twice
I have a 2004 Eddie Bauer with 16k miles. The AC control unit has randomly gone dead twice. When I turn off the truck and let it sit for a while (20 min last time) it will come back on and work fine. I took it to the Ford dealer while it was dead so they would see it. They told me however, that if it works when I bring it back they wouldn't be able to work on it. What was the problem? I'm going to Parker AZ this weekend and Phoenix next weekend. I don't want it to be intermittent or crap out all together when I am there.
View 14 RepliesFord A/C :: 1997 - Climate Control Unit - Wiring Harness?
Looking for wiring diagrams for a 97 gran marq. Specifically I want to hotwire, the climate control , to give me heat and defrost for more then 2 minutes an hour. I've got the climate control unit out of the dash, and the relays click just before the heat comes on for a few minutes. Of course that was an invitation to smack things with the screw driver. OOPS If there are no heater fuses hiding, besides the ones over the parking brake, I've now also destroyed the unit. Blocks of wood on the vacumm actuators, and wiring the fan direct will work with my unemployment check just fine. BRrrrrr it cold in the car...
View 2 RepliesLexus SC430 :: 2002 - Climate Control Head Unit Don't Work
I know this is a weird post but I am looking for a climate control head unit that does not work. I need the silver covering plate that is part # 55901-24030 that is not damaged.
View 8 RepliesFord - Taurus :: 2001 - Automatic Temperature Control Unit / No Heat
The car is a Taurus Wagon. It does not put out any heat. It is a flapper door issue. I tried changing the blend door actuator as the old one did not move when the temperature was changed from cold to hot. Unfortunately the NEW one doesn't either, nor does it move when left hanging, not in the dash. It is an automatic temperature control unit. When I had the actuator out from under the dash, I could move the blend doors easily with the little lever, and get excellent heat, so I know it's not a heater core issue.
Everything on the dash unit, which includes the stereo/radio controls and buttons to shift the air from floor to defrost seems to work fine. It shows the desired temp, but won't go to it. I have checked two fuses that are supposed to feed the HVAC system. I have even installed a different dash unit from another Taurus to see if it made any difference. That included a second temperature sensor, the "Y" shaped thing near where the white hose connects to the back side of dash unit.
I admit, I'm lost. I don't have a good wiring diagram, and don't know if I could read it well enough if I did.
Is there a relay or something in the system between the controller and the actuator that I don't know about?
Which wire or wires in the multi-pin connector that plugs into the blend door actuator are supposed to be hot at what point?
Ford F-150 (2009-2014) :: Noise Coming From Temp Control Unit?
Experienced noise coming from the temperature control unit? I generally hear it immediately after turning on AC or Heat and then when I adjust the tempature up or down. It only last for a few seconds then goes away. I plan on taking it by the Ford dealership. 2010 F150 Platinum...
View 7 Replies