|
2001 Audi A6 2.7L Hesitation, Cuts out, Stall, Misfire 2001 Audi A6 Quattro 2.7L Turbo, automatic VIN#
[...]*** was presented with the following
complaint. Check for a poor running condition Car has a
hesitation when acclerating.
Vehicle history prior to this complaint consisted of 1)
Breather system froze ... Trouble codes: 16684 (RandomMultiple Misfire), 16490 (Manifold Barometric pressure sensor implausible signal - int), 16730 (Camshaft position sensor - implausible signal - intermittent), 16686 (Cylinder 2 misfire), 16487 (Mass air flow sensor Signal too high - intermittent). |
View |
|
2000 BMW 328i 2.8L Surge engine surges at cold start up after the air pump cycle is
finished. the colder the outside temperature the worse the
surge. no trouble codes or obvious vacuum leaks. |
View |
|
2000 BMW 528i 2.8L air bag vehicle came in from body shop just to have the airbag
light put out.hooked up modis and pulled codes 06 air
bag,front right and code fo ecu internal fault.when i tryed
to clear the codes i would lose comunication.codes will not
clear.all the body shop did was... |
View |
|
1993 Buick Roadmaster 5.7L Brake pedal Vehicle was towed to the shop with the brake line rusted
through and leaking. We replaced all the lines along with a
reman booster and master cylinder, ABS module,and rear
wheel cylinders. The brake fluid comes out of all four
bleeders with good pressure when ... |
View |
|
2003 Cadillac DeVille 4.6L engine this car started burning oil about 6000 miles ago. at least
that is when it was brought to our attention. the car is
using at leat 1 qt per 1000 miles. once it used 3 qts in
about 1500 miles. there is no signs of external leaks and
the pcv system is clean with... |
View |
|
1993 Chevrolet Lumina 3.1L Poor Idle Quality, Hesitation, Surge, Stall, Misfire when checking data stream voltages are all out of soec also
shows vecile speed at idle in park i was thinking it had
bad ecm or bad ground check all and still have same problem
please help fellow techs Trouble codes: 34 (map sensor circut), 42 (est circut), 35 (iac circut). |
View |
|
2000 Chevrolet Silverado 5.3L fuel gauge/odometer/message center/cruise control inop. fuel gauge,odometer,message center, tech assumed
cluster failure. replaced with o.e.m. reman. same problem,
checked further & found cruise control fuse blown. replaced
fuse & everything worked fine.test drove using cruise fuse
did not blow.released to cu... |
View |
|
2002 Chevrolet Monte Carlo 3.4L No Start Car will not start with key, Code P1626 will not clear and
no communication with BCM at all. Checked connections at
BCM, ignition switch and PCM. Have battery power at start
relay but no ground from PCM. I can ground start relay and
car will run for a few seco... Trouble codes: P1626 (Anti-theft system Fuel enable circuit). |
View |
|
2002 Chevrolet Suburban 5.3L Dome light I have stumper here. Customer complaint of no DRLS. Our
inspection found a bad BCM. The BCM was replaced with a GM
unit and programed by the dealer. All was well for a couple
of days, now the customer says the dome lights stopped
working. We diagnosed the vehi... |
View |
|
2002 Chevrolet Silverado 4.3L Poor Idle Quality, Stall, Misfire This was towed to us from another shop ( my Favorite ) with
a no start . Other shop said plugs were gas fouled. They
replaced plugs & pulled dist to Clean (?), still no start &
kicks back like out of time. We checked & dist was out by 1
tooth & they had broke ... Trouble codes: 300 (Random Missfire). |
View |
|
2004 Chevrolet Avalanche 5.3L Hesitation, Surge, Cuts out This truck came in on the tow truck,customer had filled
tank w/gas ran 3 miles and truck cut off. He thought he had
water in his gas. My test found the fuel pressure would
drop (KOEO)FROM 60 TO 0 PSI. Pulled the fuel tank and found
the plastic hose had a hole ... |
View |
|
2002 Chrysler Concorde 2.7L water pump I have searched both Mitchell and AllData but cannot find a
description of failure path for the water pump, I also
looked up the teardown time for changing water pump - 8.1
hrs. My question is do I go for the water pump change based
on my assumptions to this p... |
View |
|
2003 Chrysler Town & Country 3.8L tire pressure monitor Hello group, we have a 2003 town and country that is
displaying a ~ service tire system soon/see owners manual~
message in the overhead display. we had tried to reset the
tire monitors with the magnet but it wouldn't reconize the
left front, the one it starts ... |
View |
|
2000 Dodge Neon 2.0L Wipers Replaced wiper switch and wiper motor. Now if you turn
right they come for 3-4 cycles with the switch off. If turn
left they turned off.We cleaned grounds. |
View |
|
2002 Dodge Grand Caravan 3.3L pwr doors/gate Not really a help request, but an infomitive post on my
first dealings with inop power open doors/gate on chry.
vehicles.As problems are now starting to show on these
vehicles with these features, i wanted to tell everyone not
to trust there bcm scan data.this... |
View |
|
2002 Dodge Grand Caravan 3.3L MIL Lamp on Testing according to Mitchell, I followed all test
procedures... #2. activate the ASD relay with the scan
tool, at the brown/white wire at the coil pluggin I have my
battery voltage, #3 test light to plus side of battery,
disconnect fuel pump relay (so engine ... Trouble codes: PO351 (Ignition coil 1 primary side). |
View |
|
2004 Dodge Sprinter 2.7L Mechanical Need some ideas from the Sprinter groups out there.
Replacing the glow plugs and #2 has come apart in 2 pieces.
Thankfully the threads came out but the base of the glow
plug is still in the head. Normally I have been able to
just soak with combustion cleaner a... |
View |
|
1995 Eagle Vision 3.5L High Idle Hey there techs! This beauty came from another shop after
attempts were made by them to cure a constant high idle, by
replacing the intake gaskets, and adjusting the throttle
screws? (what were they thinking?) on the TBI units. Idle
was approximately 1500 RPM,... |
View |
|
1995 Eagle Talon 2.0L Cuts out This is a strange one, only occurs when warm, 'WOT' in 3rd
gear at around 78-85 km/hr. A sudden and severe momentary
'cut-out' occurs, it is NOT like a fuel starve ( & fuel
pressure is normal during fault), it is like a rev limiter
or quick switching off and b... |
View |
|
1995 Ford Pickup 5.8L Cuts out, Stall Well another Ford Problem child. Although this one is a bit
vintage they still are around to haunt us. I have recently
changed careers but still love the world of automotive
service just have a few less tools to perform my duties,
hence my request for help. I ... |
View |
|
1996 Ford F800 5.9L hydromax brake system This truck came in with the hydromax braking system
inoperative and the electric brake motor light illuminated
and the brake chime sounding. Upon initial inspection it
became evident that the hydro max flow switch located at
the top of the brake booster was mi... |
View |
|
2001 Ford Escape 3.0L ac compressor Hello IATN members. I have a good one here, the ac wont
shut off. I have exhausted all possibilities as far as I
can think of. Have ground from pcm to ac relay after car is
started. AC switch is disconected and pressure switches are
also disconected and AC sti... |
View |
|
2002 Ford Explorer 4.6L Drive-axles we installed a rebuilt transmission into this explorer
filled it with fluid and went on our road test.trans shifts
great however while roadtesting i noticed 4x4 high light
would flash at times.i did retieve a p1824 code for the
transfer case which it saystrans... |
View |
|
2003 Ford Pickup 6.8L Cuts out, Stall, MIL Lamp on This ford will stall when hot, sometimes at idle and
sometimes around 1000 RPM. It does it intermitently and
when the problem occurs the O/D light will flash and set a
output speed sensor code, and if you watch the scanner the
OSS, turbine speed sensor, and ve... Trouble codes: PO721 (Output speed sensor). |
View |
|
2004 Ford Pickup 6.8L Exhaust This truck is driving us crazy. At 1900 rpm under load the
truck makes a very loud(very loud), rattle under the middle
to the front of the truck. We have checked with the local
dealers no help. Does this truck have a double walled
exhaust? Does it have probele... |
View |
|
2004 Ford Focus 2.0L fuel gauge, oil guage, speedometer and tachometer Alright i got this 2004 ford focus here, and the gauges on
the instrument panel failter when engine is off and when
car is runing, they jump up and down, the problem is
intermentinly. sometimes works fine, and sometimes doesnt.
i called my local ford dealer t... |
View |
|
2001 GMC Sierra 6.6L Cuts out, MIL Lamp on This truck has bounced from shop to shop. GM dealers will
not help customer so he came to me. It will go into limp
mode under acceleration when it shifts into higher gears. I
have watched actual and requested fuel rail pressure with
my OTC Genysis. I don't see... Trouble codes: p0093 (large fuel leak detected). |
View |
|
2002 GMC Yukon XL 5.3L oil pressure gauge customer is complaining that his oil pressure gauge reads
pressure when he turns the car off, all other gauges go to
0. when he turns the ignition from off to run the gauge
goes to 0 but if he turns it off again the pressure goes
up. we verified that the gauge... |
View |
|
2003 Honda Element 2.4L Hesitation, MIL Lamp on This ugly thing rolled in here 2 days ago with the above
code in the current category as well as history.As we were
unable to run the trouble tree due to lack of special tools
I took a peek in the archive section and found a post
regarding a blocked up inlet s... Trouble codes: P2646 (Low signal oil pressure switchVTEC). |
View |
|
2002 Hyundai Accent 1.5L Main Catalytic Converter Hi,Members As I saw in few cars like this 1 (with such Km
area) and also in this case - MIL Lamp ON - no other
complains - and this is the DTC - P0422 - Main
Catal.Efficiency below Threshold (B1). As I checked the 4
Gases - I didn't find any sign of any effici... |
View |
|
2007 Hyundai Tiburon 2.7L Clutch fork This one's for any Hyundai techs out there. I'm having
EXTREME difficulty aligning the clutch fork onto the clutch
release bearing while mating the transmission to the
engine. Alldata was a lost cause on this one as they have
no information on this model yet a... |
View |
|
2001 Infiniti I30 3.0L No Start Hello all, I have a PCM that is burned here, dead short I
am guessing. Car will not run unless we bypass the fuel
pump relay. Does not get signal from PCM. I removed and
opened up the PCM and found It was burned inside, traced
the burned feed to terminal 6 IAC... |
View |
|
2000 Isuzu Rodeo 3.2L Timing Belt This is acually a Honda Passport. Came in with broken
timing belt. Align marks according to Alldata and no
compression on left side. Retarted left cam to notch on
gear and have compression and starts. Idles like timing is
off. Is there an Isuzu tech that can o... |
View |
|
2001 Isuzu Rodeo 3.2L reduced power light any help would be appreciated this vehical has no throttle
response after first start and reduced power light stays on
all the time. we have tried everthing new tps and throttle
body also sensor at acclerator pedal and mass air flow
cleard all codes runs fine ... Trouble codes: 1280 (air fuel metering). |
View |
|
1984 Lincoln Continental 5.0L rear adjustment I am having trouble getting the rear brakes to self
adjust. My shop key program does not cover this. In the
late 80's I worked at a Ford/Lincoln dealer so I went from
memory.( always a bad idea when getting old ) Anyway I have
tried alternating between depress... |
View |
|
2002 Lincoln Town Car 4.6L ps pump wE COULD NOT FIND SPECS ON THIS SYSTEM WITH OUR REGULAR
ALLDATA OR MITCHELL |
View |
|
1988 Mazda 626 2.2L Cuts out thanks in advanced. Im usually to proud to ask for help but
im really stuck.Cuts out clean below 1500 rpm no loss of
fuel pressure, tps .55v idle switch working not losing any
powers or ground to computer can see spark and inj pulse
stops just before it quits.... |
View |
|
1999 Mazda MX-5 Miata 1.8L MIL Lamp on First time I've used IATN this one is starting to bother
me. Came in with P0402 (EGR Excessive Flow), we replaced
egr valve, boost sensor and boost solenoid. Customer picked
up car and put about 25 miles on it and code came back on.
At this time we found the t... Trouble codes: p0402 (EGR Excessive Flow). |
View |
|
1997 Mitsubishi Montero Sport 3.0L ac button Hey gang... i think i'm probably looking at a control unit
here - but want to make sure there is not something i am
overlooking... or if i do need a control unit - if anyone
knows a way to repair rather than replace.
Here is the problem - the ac works as long... |
View |
|
1999 Nissan Maxima 3.0L Emission cntrl Could use a little guidance on this one folks. Vehicle has
has some EGR issues. Replaced tubes (clogged w/ carbon),
egr valve & swirl control valve. Code 1130 keeps on
re-emerging. Suggestions would be appreciated. Thanks |
View |
|
2001 Nissan Xterra 3.3L speedo/odo Speedo will start out normal, get to anything above 30mph,
let off gas speedo needle jumps around between zero and
actual speed. Scanner confirms loss of mph, as well as
backprobing speedo connection at cluster. Sensor
backprobing shows no loss of signal.
On... |
View |
|
2000 Pontiac Grand Prix 3.1L Hesitation, MIL Lamp on This car, Original complaint was that check eng lite and
trac light were on. I drove the vehicle and found that the
car was surging and that the tachometer would drop to 0
then back up again. I replaced both crank sensors, did CKP
relearn a couple of times and... Trouble codes: P0336 (24X reference signal lost). |
View |
|
2000 Porsche Boxster 3.2L Poor Idle Quality, Misfire, MIL Lamp on, no acceleration This car came rom a wholesale car dealer in our complex.
Battery was dead so they charged it w/cigar lighter charger
then replaced battery. Since the car will not accel over
2000 rpm. Found code P1502 in ECU for throttle body reurn
fault. Cleared code and car ... Trouble codes: P1502. |
View |
|
2003 Saturn Vue 3.0L Misfire, MIL Lamp on Vehicle was towed to me because check engine light was
flashing. Scanned computer and found misfire codes for 1,
3, and 5. All of these are on the same bank. Vehicle has
over 100,000 miles and has had no maintenance work to it. I
removed the Intake and changed... Trouble codes: p0300 (Random Missfire), P0301 (1 Cylinder Miss), P0303 (3 Cylinder Miss), P0305 (5 Cylinder Miss). |
View |
|
1996 Subaru Impreza 2.2L fuel pump, cooling fan, vehicle speed sensor,engin Hope this is the right place for this question. Thank you
in advance for responding to this issue. I have a 96
Impreza that seems to "pulse" while KOEO, what I mean is
the cooling fans turn on and then on high and then shut
down non stop, the same with the fue... |
View |
|
1996 Subaru Impreza 2.2L Diode Greetings! Have an ABS light on with no codes. Low voltage
to pin 29 on control module with key on engine off. Believe
there may be a problem with the diode in the ABS relay box.
Extreme resistance one way as expected; 13K ohms resistance
the other way - seems... |
View |
|
1991 Toyota Pickup 2.4L speedometer The speedo will not work until we reach highway speeds,then
it shoots up to 100 mph,then settles down to the correct
speed,then shoots up to 100 mph again and stays there.We
believe the actual speed at that time is 50 to 60 mph.We
have used a drill to turn the... |
View |
|
1999 Toyota Camry 2.2L shift solenoid Hello. This car has a DTC setting for 'Shift solenoid "E"
malfunction', P0770. Transmission behaves normally. The
Mastertech (w/ Toyota software) shows shift solenoid "E",
TIS reverts to shift solenoid "SL", however any pictures I
can find only show shift sole... |
View |
|
1999 Volkswagen Passat 2.8L i/p cluster have a 99 passat that the i/p cluster rpm gauge is inop oil
light flashes and brake and abs flashes. performed i/p
gauge sweep and light test all works and check for codes.
no codes. can't communcate with abs module. try a new oil
pressure switch; light still ... |
View |
|
2001 Volkswagen Jetta 2.0L MIL Lamp on well it is my turn to ask for help. this vw keeps coming
back with ses light on with the codes listed. my main
problem is the secondary air in-correct flow problem. i can
command air pump on using the vag scanner. it runs and has
good flow. but if i go out and... Trouble codes: 16795 (secondary air incorrect flow), 17965 (turbo over boost), 17905 (connection charger to throttle valve). |
View |
|
2002 Volkswagen Jetta 1.9L No Start, Stall This vehicle has had a very intermittent stall, no start,
sometimes a couple of thousand miles between episodes. In
the past it has always started after it was towed in. This
time it would not start @ all , Removed fuel line from fuel
filter (Bypassed Filter )... |
View |
|
2002 Volkswagen Jetta 1.8L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire, MIL Lamp on We have towed this car in several times within the last 6
months, A month ago it broke a timing belt and bent some
valves. We did the repair and also installed a dealer
rebuilt turbo. This car has had a wierd problem for about 6
months, we have towed it in and... Trouble codes: p2181 (not sure). |
View |
|
2003 Volkswagen Jetta 1.8L Compressor Got this low mileage Jetta in on the hook. While driving on
highway, customer turned on a/c and engine yelp, squealed,
and hiccuped then quit, and spit the serp belt out.
Found serp belt missing on arrival, belt tensioner chewed
up. Found A/C compressor tigh... |
View |
|
1996 Volvo 850 2.4L linkage I require a template to set up the wiper linkage on an 850
volvo, it is no longer availible from volvo. If sombody has
one could they fax or emaill it to this account. |
View |