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1993 Acura Integra 1.8L Excessive Emissions Hello all you tuner guys, having problem with this car.
after getting everything done car runs very rich especially
at idle. timing in specs cant seem to get base idle right
because of how rich it is, map sensor reads 15"hg at idle
specs should be 21, dont kno... |
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1997 Acura Integra 1.8L Hesitation, Cuts out, Stall hello, acura tech. please help me on this intergra. This
car was towed in. it had radiator was leaking and
overheating problem and died out. so i replaced radiator.
After that car starts fine. But on accel, it bogs and fell
like misfire, sometime die out on ac... |
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1996 Audi A6 2.8L MIL Lamp on The car came in last Sept , 2007, for the MIL being on. The
code retrieved was P0441, insufficient EGR flow. The first
time, the throttle body was removed and cleaned, but the
EGR calve was left on the car and the passage under it
wasn't cleaned. The MIL retur... Trouble codes: P0441 (Insufficient EGR flow.). |
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1995 BMW M3 3.0L no fifth gear have driven many times and still no 5th gear all other
shift points are good and smooth. |
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1998 BMW 328i 2.8L not sure Car came in with bad motor. While replacing motor found a
vaccum line off. Dont remember removing it. It goes to a
vaccum resevoir(located under starter) with a main vaccum
sourse attached,(labeled vaccum)the other end is labeled
OAD. That is the end I can not... |
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2000 BMW 323i 2.5L p.s Hey guys i have a 2000 bmw 323i no p.s i replaced rack
lower ball joints p.s pump still no assist need help |
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2001 BMW 540i 4.4L remote door locks This one is kicking my tail. The key fobs are inop. the
signal is being recieved according to live data. So
thinking that if the signal was bing recieved then the
general module must not be ding it's job. Repl. the module
with no change in condition. Repl. the... |
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2001 BMW 325Ci 2.5L MIL Lamp on thanks for you help in advance. this vehicle came in with a
mil light on, code p1345 stored in computer for catalyst
damaged. check catalyst moniters and found both sensor
switching as front sensors. replace both catalyst, cat
moniters no longer switches. volt... Trouble codes: P1345 (catalyst damaged). |
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1992 Buick Riviera 3.8L Charging we have this rivera came from another shop that replaced
bcm becacuse alternator is no charging, red wire at the
voltage regulator has no battery voltage with key on. if i
give battery voltage thru test list alternator will start
charging and stay charging unt... |
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1987 Chevrolet Pickup 5.7L fuel tank inop Hello fello techs; I have this well taken care of 87' chevy
truck that doesn't take fuel on the left fuel tank for some
reason. It doesn't seem to matter how you work the pump
nozzle (fast or slow), or whether it's hot or cold. This
just started giving this pr... |
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1998 Chevrolet Corvette 5.7L column I got a 98' corvette at my shop. The steering column was
locked. I bought a new key an then the column got unlocked
but after that a message appeared on panel "SERVICE COLUMN
LOCK". It could be something related to security system? |
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2001 Chevrolet Tracker 2.0L No Start, Stall hi every body need some help on this tracker dies hot will
restart in about 5min and is good for 20 to 60min befor
stallihg agian i have ck cam and crank sensor with scope
(modas) when truck stalles i still have good cam &crank
pattern not alot of info. on all... |
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2004 Chevrolet Cavalier 2.2L vibration The car has the 2.2 ecotec engine & has a vibration that
transmits throughout the car, steering wheel. Customer
complaint is when the A/C is on the car shakes, mostly when
parked or going slow & can be felt through the steering
wheel. I noticed the the engine ... |
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1946 Chrysler Custom 6.0L No Start Hello - This is realy a DeSoto not a Chrysler. I am
rewiring this car and had one of my aprentice techs remove
the wiring harness - he removed the spark plug wires also!
If anyone can help me out with the firing order on this
flat head 6 I would forever be tha... |
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1995 Chrysler Concorde 3.5L timing belt car was towed to shop, determined timing belt jumped
because after the cover was removed found the water pump
and idler had failed, [bearings lying in the bottom of
cover], installed new factory hydraulic tensioner, water
pump and idler pulley, put car back to... |
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1996 Chrysler Intrepid 3.5L Starting this ones got us,, intermitent no start and once died on
the road ,always starts for us except the other day when
the cust.came to pick up car . then no start. i get in it
starts runs poorly and no tach. then go to shut off and
stays running but poorly and eve... |
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1998 Dodge Pickup 5.9L Surge By the code description I need an ECM however before we
spend $1900 of the customers money would like some input
from the great techs at IATN as I'm not sure if its one
problem or a symptom of the ECM failure. Here's the scoop
when cold or sitting 1-2 hrs the ... Trouble codes: p-0606 (ECM failure), p-1698 (trans message not recieved). |
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1999 Dodge Grand Caravan 3.8L No Start Friends, I was called by ECM installer to flash the unit.
This is my first reprogram with my brand new DRBIII. The
flash went good until I went to start the vehicle... No
crank. The starter engages when I jump it at the relay
socket. It will also engage when I... Trouble codes: P1598 (hi ac pressure). |
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2000 Dodge Durango 5.2L Torque Convertor The t/conv, will shudder mainly in 3rd gear(with o/d off)
after the conv. engages, and then accelerate moderatly from
35 thru to 55 mph worse when going up hill. I have been
trying to figure this one out for 3 weeks now. I thought it
was the front clutch causi... |
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2001 Dodge Grand Caravan 3.3L Steering Wheel Customer brought vehicle to use for vibrating noise in
steering when turning at idle speeds, can feel in steering
wheel but will go away with slight rpm increase. Part store
sent him to use for rack warranty replacement due to noise
not being there prior to ra... |
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2002 Dodge Stratus 2.4L MIL Lamp on car came in with ck engine light on ck evap sytem smoke
check system found two hoses that were split replaced ran
evap test with mastertech passed sent car down the road now
two weeks later light back, resmoked system no leaks found
forced evap test to run abo... Trouble codes: po456 (small leak detected in evap system). |
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2002 Dodge Caravan 3.3L limp mode hey all,here i go again i have this o2 caravan that is
stuck in 2nd gear(limp mode).i can communicate with the tcm
but i have no bidirectional control as far as i know,i have
tried with the modis to apply the solenoid i.e 2-4 over
drive,under drive and low rev... |
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2005 Dodge Magnum 3.5L Lighting when u have the lights on-the dash and running lites and
head lites surge and pulsate-the customer thought it would
be under of warranty -but they declined it by 2 months -
battery checks good- alternator checks good-just wondering
if any mopar techs have run ... |
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1986 Ford Pickup 5.0L Poor Idle Quality, Stall Customer brought vehicle in complaining of engine not
idling on its own. When he brought the vehicle in the
engine was hot. It would idle but not very well and I could
tell it had a misfire. With some quick checking found the
number 1 injector not firing. Brou... Trouble codes: 41 (idle speed control low flow of unmetered air), 34 (egr vent sol control sol signal failure), 25 (knock sensor signal not recieved). |
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1993 Ford Pickup 5.8L No Start Greetings fellow automotive slueths! Seems I have another
stumper. (I'm begining to wonder if we're a cosmic crap
magnet?). We have a 93 Ford F150, 5.8l that would only
start cold when it came in to the shop. Once warm and shut
off it would not restart. Basic ... Trouble codes: 634 (Man. lever position sensor out of range.). |
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1994 Ford Thunderbird 4.6L Poor Idle Quality hello, this t-bird idles very erraticly when cold. It does
not have a fast idle. it's the opposite, it starts out very
low for about 10 seconds then jumps around. after about 2
to 3 mimutes it finally smooths out and is stable. all data
looks ok , i cleaned th... |
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1998 Ford Mustang 3.8L MIL Lamp on Many thanks in advance. Customer brought vehicle in with CK
LT on, computer stored PO340 Cam sensor circuit
malfunction. Cleared code, code restored in continuous
memory and in KOER test, but did not turn on the CK LT. Ran
power and ground check at sensor(ok),... Trouble codes: PO340 (Cam sensor circuit malfunction). |
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1998 Ford continental 4.6L need belt diagram all i need is the serp belt diagram please |
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1999 Ford Mustang 4.6L Poor Idle Quality, Hesitation, Misfire vehicle was brought in for a broken intake at the
thermostat i installed the updated intake with alluminum
crossover it runs smooth at idle but under load it has a
dead miss and on snap acceleration it blows the big hose
off the dpfe sensor. it has only starte... |
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1999 Ford Taurus 3.0L Starting This car died in front of my shop. Customer asked if I
would look at it. I am a TRANNY GUY, but with business the
way it has been have been looking to expand somewhat.
Scaned and had a P0340? CMP sensor, told customer I would
replace sensor and hope for the be... |
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1999 Ford Econoline 5.4L Surge, Stall, MIL Lamp on This van came in with a stalling and surging idle up and
down. The mil is on for bank 1 and bank 2 too lean.
Upstream and downstream oxygen sensors are switching from
rich to lean on a scanner. checked for vacuum leak but none
were found. Long term fuel trim b... Trouble codes: PO171 (bank 1 too lean), P0174 (bank 2 too lean). |
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2001 Ford Pickup 4.6L heater loud howling noise from heater box between 900 and 2000
rpm. changed core on suspicion of stoppage. noise gone
initially until stat opens then noise is back changed stat
and still the same.. heres what i know... noise is rpm
related---noise only with stat open... |
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2003 Ford Windstar 3.8L interior turn signal indicators, fuel guage and do greetings to fellow iatn members. we are in need of some
ford help. when this van came in customer complained of
numerous electrical goblins they have had on this vehicle.
brought to us for no heat from front heater and rh power
window inop. replaced window mo... |
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2005 Ford Pickup 5.4L Hesitation, Surge, Cuts out, Misfire, MIL Lamp on acts like fuel problem but pressure & volume test great in
garage or on test drive wot sag surge or stumble feels like
fuel starvation but is not have checked for vac leaks none
found have cked o2s all good have cked fuel qaulity no
problem found if anybody ha... Trouble codes: po171 (lean exh bank 1), po174 (lean exh bank 2). |
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2001 Honda Odyssey 3.5L MIL Lamp on VEHICLE HAS CHECK ENGINE LIGHT ON PO172 O2 READINGS LOOK
GOOD, ON EXTENDED TEST DRIVE HAD SHORT TERM @-23. FOR
AWHILE, LONG TERM STAYS STEADY @14.9 SCANNED THROUGH GLOBLE
MODIS, TESTED FUEL PRESSURE AND IT IS AT 52 W/VAC. A LITTLE
HIGH BUT WOULD THIS CAUSE THE... Trouble codes: PO172 (too rich). |
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2001 Hyundai XG300 3.0L No Start Tested cam and crank signals has inj pulse pulling wires
out of coils on front ,have good spark . Pulled plugs on
front all were soaked. This car was running with rod bad
when it came in. I have reused all sensors and timing belt
marks lined up perfect on all ... |
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2005 Hyundai Accent 1.6L parking lights the parking lights are inop when it rains |
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2003 Land Rover Freelander 2.5L MIL Lamp on Vehicle came in with misfire #1,2,4,5,6, P0171 lean bank 1,
P0174 lean bank 2, and P1470 variable intake motor fault.
Smoke tested and repaired all air leaks and reset
adaptions. Replaced variable intake control motor. Fuel
trims coss banks too far apart. Repl... Trouble codes: P0301 (Cylinder 1 misfire). |
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2005 Lincoln Town Car 4.6L Poor Idle Quality, Stall Vehicle came in stalling with check engine light on.
Scanned computer system found Code P0171 & P0174 - Lean
condtion Bank 1 & Bank 2. Checked for vaccum leaks - none
found, replaced mass air flow sensor - no luck, replaced
fuel pump - no luck. PCV & Fuel Pres... Trouble codes: P0171 (Lean Condition Bank 1), P0174 (Lean Condition Bank 2). |
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2005 Lincoln LS 3.0L compressor replaced ac compressor, expansion block,and accumulator,
recharged sys and car still doing same thing after driving,
low side 50 high side 100, no cooling. anyone ever had this
happen? |
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1998 Mazda B4000 4.0L Accessories ok i have a 1998 mazda b4000 pick up in our shop.it came in
for the fuel gauge not working.we changed the sending
unit.still gauge was not working.it was pinned to the max
past full.we pulled the slosh module behind the gauge.and
the tank read 1/2 tank but wou... |
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1991 Mercedes-Benz 300SE 3.0L Cuts out This car came to shop with a normal overvoltage relay
problem. Relay was replaced and owner drove car home. The
next day the car came back at me on the hook with totally
different problem. Now the car will start instantly and
continue to run as long as The key... |
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2002 Mercedes-Benz C240 2.6L Hesitation, Misfire, MIL Lamp on i have a 2002 m/b c240 with 2.6 v6 with mil light on. test
drove car; had miss and ran rough, car when into limp mode.
check wires, coils, spark plug seem ok. cleared light test
drove car again car runs good no miss. any ideas? thank you
for your help Trouble codes: P0300 (random misfire), P0302 (mis on cylinder 2), P20D4 (load limit is active), P0303 (mis on cylinder 3), P0304 (mis on cylinder 4), P0115 (coolant thermostat). |
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2003 Mitsubishi Galant 2.4L brake pulsation have check front end.car was hit from behind.also.i found
out that i can fit my hand between the right side of the
tire and fender well,but the left side will not fit the
same.could this be a part of the problem? |
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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... |
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2003 Nissan Altima 3.5L noise This altima has this faint purring noise that is very
audible inside the vehicle but not outside. up in the air
if you touch the fuel lines you can feel some vibration in
the lines themselves but no matter how and where you press
on the fuel lines the noise or... |
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1995 Pontiac Grand Am 3.1L temp up and down Customer complaint is temp going up and down and no heat as
it goes up. I road tested to confirm. No coolant loss
visable. Once warm, Temp goes from 180 to 215 in about 2
minutes,then drops back to 180 in about 15 seconds. I
confirmed the guage readings with m... |
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2002 Saab 9-3 2.0L rear align I have this loss where our Insured "backed" into this
vehicle. The hood, grille front covere and RH lamp assy
were replaced and a couple hrs on the upper tie bar. Th car
was driven from the scene and for some months later after
repair. The ownere is now compla... |
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1989 Toyota Pickup 2.4L blowing 15 amp fuse for efi i have replaced efi relay & still blows fuse. could this be
an ignition switch problem? |
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1990 Toyota Corolla 1.6L 4wd I am looking for a vacuum diagram for the 4WD actuator.
Vehical had the engine replaced but the removing mechanic
quit and another tech finished the job. Not sure of vac.
routing so he made his best shot. Center lock does not
work. I have Identifix and Shopkey... |
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1995 Toyota 4Runner 3.0L Trans shift speed and K/D sensitive Customer says will not upshift into O/D in AM until driven
approx 6-10 miles and then she has to pedal the accel to
make it shift. Also complains of very sensitive to
downshifting on hills. TV pressure is higher than normal,
tech support said this should not a... |
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1997 Toyota Camry 2.2L upshift when going up a hill it will downshift and will not upshift
until you let off the gas pedal even after you go over the
top of the hill and it's not in a hard pull anymore. other
than that the trans shifts perfect. i work at a dealership
but not a Toyota dealer... |
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1995 Volkswagen EuroVan 2.5L No Start code 1570 Engine Control Module disabled
codes on the inmobilizer:
Code: 01177 Engine Control Unit
Please help me with this, already i have the pin code and i
can reprogram a new key but the result is the same.
att. Xavier |
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