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2000 Acura 3.5RL 3.5L No symptoms. Hi Acura tecs. Doing a timing belt and water pump on a
3.5RL. Removed left hand cam gear in order to remove cover
to get to water pump and found a black sticky substance had
drained from the crank/cam sensor. No codes or drivability
issue at this time, but bec... |
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2002 Audi A4 3.0L windows/alarm calling you audi techs i have this a4 3.0 here alarm goes
off for no reason. power windows in-op. multiply code in
all systems for the j393 mod "con mod" i have no
communication with it so i cannot pull mod code out for the
replacement dealer has in-stock part... |
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1984 BMW 325e 2.7L Starting is there a way to re-set the sucurity system on this
car?.this car has been sitting for the last 4 years i
finaly decided to fire it up and it starts and dies, and i
dont have the security code. |
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1994 BMW 325i 2.5L Fuel/engine management Working on a 1994 BMW 325I. It came in on a wrecker covered
in ice as a crank, no start. It was flooded with fuel, has
spark and plugs extremely worn. I have performed the tests
as shown. Compression came up after oiling the cylinders. I
also discovered the TP... |
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1994 BMW 530i 3.0L 4th-5th shift Hello BMW Techs, We have a very unique situation BMW 530I
1994
Problem 5HP-18 trans Transmission shifting in and out of
5th gear at 1/4 throttle position only.
You can only duplicate this when you drive the car at 1/4
throttle, this problem will only happen ... |
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2000 BMW 328Ci 2.8L Excessive Emissions, MIL Lamp on I got these codes for emmissions. The p1188 and p1189 I
think are for a torn airboot and I think thats why my long
term fuel trims are high. The cam sensor is open. The only
code I can't figure out is the p1250. I can't find a
definition for the code anyway, n... Trouble codes: p1250 (uknown), p1188 (Fuel control bank 1 sensor 1), p1189 (fuel control bank 2 sensor 1), p1397 (camshaft position sensor b circuit). |
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1988 Chevrolet Pickup 5.7L No Start Aloha to all and thanks for your time, This truck has no
injector pulse at either injector. There is power to the
injectors. The fuses check out good; power in and out. The
customer installed a new fuel pump and aftermarket
distributor from Jegs. A new ECM was... |
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1989 Chevrolet Pickup 5.7L Excessive Emissions, Hesitation, Surge, Stall, Misfire Hey Folks thanks in advance. I Have this 89 1500 2 wheel
ride 5.7 and it's Kiling me Customer say's Truck will cut
off and stall but will restart and has tried several things
his self as posted above but we found several codes stored
and the main one we though... Trouble codes: 45 (Rich Exhaust), 44 (Lean Exhaust). |
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1990 Chevrolet Corvette 5.7L horn The horn does not work. I am trying to find the horn relay.
The MOD says that it is located behind the right side of
the dash. I have taken out the glove box and the lower
panel. I think that I can test this thing if I could find
the relay. Thank you for your ... |
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1992 Chevrolet Pickup 5.7L heater control Customer was driving when he smelled something hot or wires
burning type smell. Next thing he new the heater control
module went dark. IWhen he brought the truck in I tested
for power and good ground and smelled the control module.
It smelled fried so I replce... |
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1994 Chevrolet Astro 4.3L Hesitation, Surge This vehicle has very poor acceleration from a stop. It
seems worse when cold, or when ignition is turned off and
re-started. No codes, lean o\2 sensor high B L \integrater,
Injector pulse width widens with load. Fuel pressure
responds ok. But we cannot find a... |
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1997 Chevrolet Cavalier 2.2L ignition i have a body shop next to me here and they have been
picking my brain about this problem. they try to do most of
their own stuff ( i only get what they don't want to do ).
anyway this is a car that was hit ( lite hit to right front
) and they replace the lowe... |
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1999 Chevrolet Suburban 5.7L MIL Lamp on This suburban came to us with a p0141 heater circut DTC for
bank 1 sensor 2 so we check power to the heater on the left
rear HO2s and found it to be good so replaced it it came
back which we had an aftermarket part in it and put a GM
part in it then i came bac... Trouble codes: p0141 (HO2s heater circut bank 1 sensor 2), p0430 (catalyist ineffeciancy bank 2). |
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1999 Chevrolet Metro 1.3L Unknown came in with check engine light on code p0420 post 02
sensor is staying at 1.275 volts all the time even if you
unplug it. Back probed the signal wire and have voltage of
4.3volt I'm thinking it is the pcm bad.has anyone ran in to
this before? |
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2000 Chevrolet Malibu 3.1L Instrument Panel I have a instrument cluster problem I need help with. The
first symptom that occurs is the tach starts bouncing
around and then stops reading at all. At the same time the
low fuel, high coolant temp, cruise control, battery, and
oil lights will randomly start ... |
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2001 Chevrolet Silverado 4.3L Misfire misfire on cylinders 1 and 4 they replaced with a used
engine replaced distributor cap and distributor/wires and
spark plugs compression good on cylinders, replaced egr
cadiallic convertors are good sent to dealer to check for
updates and reprograms on pcm no ... Trouble codes: po300 (misfire condition cylinders 1 and 4). |
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2001 Chevrolet S10 Pickup 4.3L MIL Lamp on Hello all,
I have an odd one here. This truck originally came in for a
check engine light and running extremely rich, black smoke.
Another shop had installed the parts listed in related
repair history. We found bank two sensor one biased lean
all the time. We... Trouble codes: po300 (Multi Misfire). |
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2001 Chevrolet Tahoe 5.3L encoder motor pulling hair and teethe!! Very good customer. Customer
first and only engagement of 4wd resulted in all lights on
switch going out and service 4wd lamp in cluster coming on.
Tried to scann tccm and no communication. consulted wiring
diagram and found atc fuse ... |
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1999 Chrysler LHS 3.5L Steering assist problem I Inspected the vehicle. Road test confirmed customer
complaint of hard steering to left only. Inspection of
fluid level and condition revealed contamination of what is
almost definitely antifreeze. Yeee hooo ! When I questioned
customer,(This Being her 1st vi... |
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2000 Chrysler Concorde 3.2L valve noise CAR came in with lifter making noise. Replaced all lifter.
Statered moter NOISE came back after 30 seconds. CK oil
pressure 25psi at idle and 75psi 3000rpm hot.NOTE MOTOR
VERY CLEAN |
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1991 Dodge Dakota 5.2L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp on Let me say thanks in advance for any help on this. I have
this dakota that customer tried repairing . The truck would
not start. So he replaced cap,rotor,wires,plugs,pick-up,and
computer. It started but ran terrible. So now I have it.
After talking to customer... |
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1998 Dodge Grand Caravan 3.0L transmission I just pulled the tranny out for O/H. I know about the
speed sensor failures and have bought them along with the
O/H kit, reman solenoid pack, and TC. I've rebuilt many GM,
Dodge, & Ford RWD and a few GM FWD trannys in the past, but
this is a first for me. Thi... |
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1999 Dodge Neon 2.0L No Start, Stall This little red devil was towed in for a no start. It died
while driving. It is the customer's daughter's car.
The battery was dead so I charged it. After the battery
charge, the car would crank but not start. Had no codes, no
fuel pressure, no injector puls... |
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2003 Dodge Grand Caravan 3.3L dash cluster hello techs ; on rare occasion this dash,all warning lites
come on abs check eng. all possible info. lites come on ,
veh, drives normal . turn veh. off next time will not act
up . maybe once or twice a month speedometer + gas guage go
back + forth tia. t.f. wi... |
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1988 Ford Pickup 7.5L Poor Idle Quality, Stall This truck stalls after start up. It starts right away and
go to fast idle smoothly and sounds like it is going to
idle down, but stalls out or idles poorly until it stalls.
The vehicle will stay running when I spray carb. cleaner in
intake and it runs good. F... Trouble codes: 84 (EGR regulator valve fault). |
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1994 Ford Explorer 4.0L Poor Idle Quality Got a 1994 explorer that is slow to idle down. Tested and
replaced IAC motor, no help. Scoped TPS sensor, no problem
noted. Check for vacuum leaks, small leak around throttle
linkage, not enough to cause problem. Went ahead and
replaced PCM no change. No codes... |
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1998 Ford Contour 2.0L Speedometer/odo Got another Contour wiring nightmare here. Though I do not
see any broken wires at VSS sensor or wiring harness for
it, have normal reading on PCM pid for VSS, but
speedometer/odometer does not move. Ford wiring manuals and
pinpoint tests for this car are less... |
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1999 Ford Expedition 5.4L rear flange ? Got a expedition here that makes a clunk noise (like a
loose u-joint) on acceleration, but after a second or two
into the take off. With the front prop shaft removed, the
noise goes away. I did not find any appreciate front or
rear shaft wear in the joints, no... |
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1999 Ford Explorer 4.0L MIL Lamp on hey guys, the fuel trims are way off on this vehicle. the
baro is reading good at 157hz. no vacuum leaks tried carb
cleaner and smoke tester. also i was looking at the fuel
trims while i was testing and they did not change.long term
fuel trim is at 21 to 25.sh... Trouble codes: P0171 (system too lean bank 1), P0174 (system too lean bank2). |
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1999 Ford Taurus 3.0L Heater Vehicle towed in with cracked heads and complaining of lack
of heat, customer opted for new engine rather than just new
heads. install new Jasper engine w/install kit, flush block
rot from heater core & heater pipes till clear flow. still
no heat, no air pocke... |
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1999 Ford Econoline 5.4L Cylinder Head This full size Van came into our shop with a "blown out"
spark plug on the right bank. There is not enough room
between the body and the top of the Head to heli-coil the
spark plug hole. Some technicians tell me that we have to
remove the cylinder head to repa... |
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2000 Ford Pickup 5.4L Poor Idle Quality, Hesitation, Misfire hi i am working on a ford truck that runs poor on lp gas i
know nothing about the system only a little bit of what i
read on alldata there are no codes & the gas part run good
i am pretty sure it in the propane part of the system so if
there is anybody that ca... |
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2001 Ford Escape 3.0L booster Hi Guys, I've got a ford escape that is on its 2nd
replacement mastercylinder due to leaks on the back, the
latest new one emptied the reservoir in an hour. Tech found
that the booster is holding vac. on the back of the master
cylinder. We've never seen that b... |
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2002 Ford Ranger 2.3L thermostat Thermostat won't open, engine temp (CHT cyl head
temp)starts at 53 degrees F at 3.6 volts and rises dur warm
up evenly thru the voltage overlap zone to 215 degrees F at
3.8 volts. CHT seems ok. Mitchell on demand has no info on
electric thermostats. The housin... |
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2005 Ford Econoline 6.8L Poor Idle Quality, Stall hi guys replaced battery and i cant keep it running.tried
idle relearn as follows[let it idle in park for several
minutes'change the loads by turning the ac on and off and
move the throttle.then do the same in reverse for 3-5
minutes.then take a short road tes... |
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1995 GMC Vandura 4.3L heater Van came in for no heat. We flushed heater core, put in new
t-stat, dindt hlep. We put a new fan clutch and put
cardboard infront of radiator, no help. In shop we get 130
vent temp, out side we get 95 vent temp. So we pulled
heaterbox, all doors/seals ok, Air ... |
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1997 Honda Accord 2.7L Cuts out This car came into the shop running but at times missed and
died it would not start, fuel pressure ok but injectors
were not pulsing in one bank.Checking further crank sensor
resistance was off so replaced it. it the started fine ran
fine but then intermittent... |
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1996 Jaguar XJ6 4.0L delayed starting help jag techs. this xj6 has a normal crank but delayed
start. we have a quick injector signal followed by none
than when the signal returnes the car starts, same for the
signal to the coils. we have tested the synchronization of
the cam and crank sensors-subs... |
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1994 Jeep Cherokee 4.0L Hesitation, Surge, Cuts out, Misfire When I drive it down the road around 40-60mph it will buck
and the customer said it even idled way down to about
400rpm one time when it got real bad. It will only do it
hot and it gets worse the longer you drive it, shut it off
and start it right back up and ... |
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2000 Jeep Grand Cherokee 4.7L Steering Hi Techs, I put a right outer tie rod on this jeep and
since we rarely ever do alignments with cars that have drag
links,I am having some problems getting the toe set
correctly,caster and camber are good. I drove this vehicle
before I worked on it and it handl... |
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2001 Kia Optima 2.4L braking hello fellow techs thanks in advance for looking at my
posting. i have this o1 kia that has a creaking noise when
the brakes are applied. it is a rotating creak like a
warped rotor but insted of a pulsation its a noise. thanks
for any help. anything will be ap... |
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2002 Land Rover Freelander 2.5L No Start Stopped to put gas in car,locked doors to go in and pay.
Got back in,and engine would turn over but not run. We have
checked for igniton fire and injector pulse.Do not have
eighter one. The fuel pump is runningand we have
pressure.Have another key ordered.The ... Trouble codes: none (testing and results). |
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1992 Lexus SC 300 3.0L Stall Greetings from the Left Coast. My first post so hang in
there with me! (The boss is sick @ home).Once vehicle in
our shop we rechecked all pcm feeds, grounds, inputs. all
"ok" but of course the symptom is not occuring. We decided
to zero in on the fpc circuit.... |
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1994 Lincoln Continental 3.8L Hydraulic control unit Hello all, im having a strange very hard and high brake
petal problem on this lincoln. It acts like your standard
brake booster problem, but im not sure this is the case. I
raised the vehicle when brought into shop, finding that the
brake petal is hard, with v... |
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2001 Lincoln LS 3.9L Traction control Hi group. This Lincoln LS came in for a humming/bearing
noise as speed increased, and I found that the left rear
wheel bearing is bad and making noise. Now here is my
problem.
The "Advanced Traction Control" light flashes rappidly
anytime the key is in the on... |
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2003 Lincoln Aviator 4.6L Poor Idle Quality, Misfire, no mil- about 1krpm 4.6 liter - 32 valve engine...same as mark VIII
has anyone had success in fixing this type of condition
without internal engine - ie head replacement... cleaning
or plugs/boots - desludge lower intake...ect the dealer
convinced only solution is to replace dr.... Trouble codes: none (no mil or light comes on). |
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2003 Lincoln Town Car 4.6L power lift trunk This towncar has the full power trunk raise and lower as
well as the lid pull down feature, the remote trunk release
will not respond with the inside release, I can hear the
DDM clicking in the door each time I push the button, it
will not release or raise wit... |
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1993 Mazda MX-5 Miata 1.6L engine thanks in advance
guys im pulling what is left of my hair out on this one car
came in for head gasket leaking oil externaly, replaced
gasket, had head resurfaced a valve job done etc, put the
car back together, and viola no compression and no spark
due to mac... |
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1998 Mazda Protege 1.8L MIL Lamp on Gentlemen I have this 1998 Mazada Protege ES with the Check
Engine Light on.The Scanner picked up code P0171. I tested
the o2s they were within range.I cleaned the mass air flow
sensor and reset the ecm.After two days the light came back
on with the same code.... Trouble codes: P0171 (System running too lean). |
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2002 Mazda 626 2.0L No Start car towed in this morning from another shop as no start, we
had installed a fuel pump 3 months ago and their diagnosis
was fuel pump again. i installed pressure gauge and sure
enough no pressure, did not check for power and ground
however unplugged connector a... |
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1994 Mercedes-Benz E320 3.2L No Start, Stall HI TO ALL MBZ TECHS, I have a recurring problm with this
e320, keeps stalling and takes about a minute of cranking
and finally starts and codes 6 and 17 keep coming back.
Have researched the archives and replaced overvoltage relay
w/new but no luck. One symtom... Trouble codes: 6 (idle speed control), 17 (can communication). |
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1998 Mercedes-Benz ML320 3.2L Engine Hi all, Have a siuation and need some help here. I have
this SUV and the oil fill cap has 1/2 inch of milky slugg
like grease and a few droplets of coolant. Crank case oil
is normal in color and level. Engine seem to be running
fine with no check engine light.... |
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2000 Mercedes-Benz S500 5.0L air ride control inop Hey boy ( and gals), this problem is a strange one for us.
Vehicle came in with the front end on the floor. Customer
said that while driving the vehicle, the message board lit
up with a display of: 'air suspension problem, stop
vehicle'. After this message the... |
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2002 Mercedes-Benz ML500 5.0L monitors Customer has been driving for 2 weeks, catalyst monitor &
O2 monitors will not set to ready. I ran Mercedes drive
cycle test 4 times with same results( try that on I80, in
the middle of the day, with truck weight-in lane within 5
miles) Engine temp was barely ... |
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1994 Mitsubishi Galant 2.4L clutch pedal as per above |
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2002 Mitsubishi Montero Sport 3.5L Surge This is a strange one! Customer has owned car for a week.
Service engine soon light comes on at same time it develops
a strong surge almost like you turn the key off for an
instant. Checked for codes & none were found. A quick data
scan showed nothing obvious.... |
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1983 Nissan 280ZX 2.8L No Start, no spark Hey everyone! This Datsun is killing me. Came in for a no
start and first thing we checked was ingition fire. Having
none we checked for power to coil and found no power. So
after looking closer we found that it has a MSD 6AL
ingition system on it and they are... |
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1993 Nissan 240SX 2.4L Poor Idle Quality, Surge, rich vehicle came into shop running very rich,plugs fouled out
bad, no codes, after checking out found injectors ohm out
bad, replaced injectors and installed new plugs, after that
car ran great took on long test drive with no problems,
after turning car off and tr... |
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1999 Nissan Maxima 3.0L No Start, NO INJECTOR PULSE hello to all this car came to us from another shop and has
no injector pulse. spark ok. it will run on carb cleaner.
no codes in computer but normal ks code. data shows normal
perameters. it acts like security has injectors shut off,
but nissan doesn't do this... Trouble codes: P0325 (ks malfunction). |
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2002 Nissan Altima 2.5L Surge Hllo and good morning This car from a car lot came in with
code p0507 which is idleing up and down checked for vacuum
leak pcv and all ok and per mitchell said to replace PCM i
just wonder if any body seen this before.I cleaned the
throtle body but it didn`t h... |
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