Having problems with your 1997 Infiniti.5 Q45 ?
How to change speed sensor & knock sensors on 1996 infinity @ 45
Remove the intake manifold ,remove radiator ,remove radiator intake and outake housing, remove fan ,remove all belts: power steering, alternator and if you have a/c, remove harmonic balancer ,remove timing belt covers, remove timing belt remove intake housinng once you have remove all the above, your freaken engine will look naked, you can see the location of the knock sensor is locate in the engine valley
Repair Help & Product Troubleshooting for 1997 Infiniti.5 Q45
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2000 dodge grand caravan sport, the check engine light is on, but no codes found after checking with reader, speedometer is jumping all over the place, from 0 to 120 mph, when the speedometer jumps around, vehicle gets jerky, as if loss of power, then surge, then loss. i have changed the speed sensor, it made no change, van still the same. please help
No codes found because your checking the PCM,your problem is you need codes from the TCM,the computer for the transmission,since you replaced the speed sensor the other two things that affect a speedometer and transmission are the input and ou ... 2000 Dodge Grand Caravan
Speedometer problem My speedometer works when it wants to. It will work fine for 30 miles or so and then it starts jumping around and drops to 0.......it will not register for a while, sometimes my whole trip (100 miles or so) and then it will jump back up to speed and work the rest of my drive..Someone told me it was probably the speed sensor but where is it and how do i change it?
Is this electric or cable operated? if cable, it could be a faulty cable......they go bad with age. ... 1996 Buick LeSabre
How to change speed sensor & knock sensors on 1996 infinity @ 45
Remove the intake manifold ,remove radiator ,remove radiator intake and outake housing, remove fan ,remove all belts: power steering, alternator and if you have a/c, remove harmonic balancer ,remove timing belt covers, remove timing belt remove intak ... 1997 Infiniti.5 Q45
I HAVE A P0300 OBD CODE I DID A COMPRESSION TEST TO ENGINE AND IT PASS THE TEST,I DID CHECK EGR VALVE,CHANGE SPARK PLUGS,IGNITION WIRES, CAP AND ROTOR, I DID CHECK TPS SENSOR MAF SENSOR,FUEL PRESSURE,AND OXIGEN SENSORSI I FOUND THAT ON BANK 1 BOTH SENSORS (UP STREAM & DOWN STREAM )WORKS NORMALY BUT ON BANK 2 THE SENSOR 1 CHANGE FROM 0 TO 600 MILIVOLTS BUT NO CHANGES FROM RICH TO LEAN &SENSOR 2 HAS 0 MILIVOLTS & NO CHANGES FROM RICH TO LEAN SO I SWICHT SENSOR TO TEST THEM FROM BANK 2 TO BANK 1 AN
... 1997 Nissan Pathfinder
Hi i got a problem i have renault espace and speed always show 0 i change speedo sensor but still not working maybe somebody know what problem is
... 2000 Renault 181
The speedometer on my 1998 rodeo works intermittently. when it doesn't work it just goes up to 20mph and bounces around a little every once in a while. Then all of a sudden it will bounce to 0 and then start working. I've changed the speed sensor and it still has the same problem. Any suggestions???
You need to replace the speedometer gear behind the sensor. And no it is not a magnetic pickup sensor as that on is for the computer. Google myisuzuparts.com and see fig.# 2-25 image 4 a/t thm; 6vd1 Item 1 GEAR; DRIVEN,SPD you may be able to buy ... 1998 Isuzu Rodeo
My infiniti QX4 fail at the start, I have to wait for a while and try again and it rus ok!!! When the problem shows up, I move the speed selector from the parking position to 1 position and back several times and sometimes it works and the motor starts running again. I have already changed the neutral sensor in order to avoid the problem (I though it was the problem) nut the fact is that the problem still is the same. Any idea about whats is happening and how to fix it?
Does the starter engage but the engine doesn't start? Have you had the systems computer tested for fault codes? These are basic tests that must be done to start the diagnostics to repair this problem, being that it is intermittent. Have you replaced ... Infiniti QX4
2001 HYANDAI ELENTRA car was stuck in 3rd gear changed turn signal fuse was blown changed fuse work fine for a short time then then fuse blowed again then trans stop shiftinh again i changed the output speed sensor,input speed sensor,range selector,vechile speed sensor.problem was still there unplug the cruise control the car shifted great for a day the it started blowing the turn signal fuse again and stayed in third gear.any ideal whats wrong?
I would suspect you have a short in the wiring to the transmission or the shift solenoid inside the ****** is shorted. Only way to know for sure is to get the wiring diagrams and trace down and inspect all the wiring that the fuse powers. ... 2000 Hyundai Elantra
I have a 2000 dodge stratus and I just changed the input and output speed sensors, but I am still getting the same codes P0700, P0731, and P0733. Before I changed the the speed sensors I was also getting a Po715, but that is gone now. But it seems to stick in second and when I put it into drive it seems to jump into it pretty hard. When I go to accelerate it seems like it jumps into another gear. Already Tried: input and output speed sensors
Stop throwing parts at it and have a professional scanner put on it,by someone familar with your trans type and operation ... 2000 Dodge Stratus
I have a 2000 Chrysler 300m. I had a problem with it about a month ago where the car would rev on its own without me touching the gas peddle, the car would go into limp mode, and it while I was driving it it would rev up without actually increasing my speed. I read that it could be a problem with the input speed sensor. So I changed that. And now a few weeks later it is giving me the same problem. Could something else be wrong with the car, do I need to change the output speed sensor now? Thank
... 1999 Chrysler 300M
I just changed the cat on my 2001 Hyundai Santa fe but it still feels sluggish..I have code p795 speed sensor that came up..I'm changing the input speed sensor tomorrow should i also change the smaller cats
... 2001 Hyundai Santa Fe
2004 chevy cavalier, on acceleration from a stop, the tach and engine speed up, but the speed takes a few seconds to catch up. transmission has been checked and was told they thought it was an engine problem because no transmission codes were found. Changed throttle position sensor, fixed the problem for about a month. replaced throttle position sensor, with no change. New plugs and wires, new crankshaft sensor. it only happens from about 25 - 30 mph.
... 2004 Chevrolet Cavalier
I CHANGED MY SPEED SENSORS AND THEN MY SPEEDOMETER AND ODOMETER STOPPED WORKING. iM NOT GETTING A CHECK ENGINE LIGHT AND NO MORE PROBLEMS SHIFTING. COULD THE SPEEDOMETER BE A SENSOR OR A CABLE? THERE ARE PARTS FOR WHEEL SPEED SENSOR AND AN IDLE SPEED SENSOR BUT I WOULDNT THINK THOSE ARE THE PROBLEM BUT AGAIN IM NOT A MECHANIC.
Dear friend it is not clear what your problem is but that model has a mechanical clock and works with a cable ... 2001 Hyundai Sonata
Mazda capella s/w 1999 automatic,chassis gw8w hold light flashing.According to the 1st transmission company said speed sensor or related cct faulty so they changed the speed sensor and it did not solved the problem,replaced another sensor...same,replaced the computer on the car sitll the same said electrical fault.took it to 2nd transmission company and they said speed sensor faulty,replaced that and fault still the same.Advised me that 1st gear is slipping and they opened the pan at the bottom
JMZGF14F501185385 ... 1999 Mazda 626
My 1997 civic seed odmeter started jumping up and down like crazy. The check engine light came on. The codes came back with 2 o2 sensors, speed sensor and short circuitor electric problem. The alternater also was not powering the new battery i installed a month ago. I changed the alternater, both oxygen sensors and speed sensor but speed odmeter still not working. Anyone got advice on fixing this problem?
Clean the speedometer sensor ... 1994 Honda Civic
Nissan Primera P12 2005 Gear Box H-CVT 6 Speed 4 door 2.0l Engine QR20. Problem: Code P0500 Speed Sensor problem Brake dash light on ABS dash light on Engine dash light on Nissan Manual says that my car have 2 Speed Sensor, One in the top of Gear Box, the otherone in the bottom of Gear Box. Witch coul I really have to change in this case and why there are two Speed Sensors?
... Nissan Murano
2000 honda civic ex speedometer does not work i changed new speed sensor still my speedometer sits @ 20 and does not move code PO 500 calls for the speed sensor i changed still having same problem
... 2000 Honda Civic
My 05 Pacifica went into "limp in" mode which means it is stuck in 2nd gear. I took it to AutoZone and put it on the code machine. It pulled up P0700, P0715, P0731 and P0733. I changed out hte Speed Sensor Input and Output and still have the same problems but now it only pulls codes P0700 and P0731. Anyone have any ideas? The speedometer and Tachometer all worked before and after the speed sensor change.
Well code 700 is a generic code that means there is a problem with the transmission or the control module. Code 731 is for a problem with first gear which would explain why it stays in second gear.Someone will need to check the circuits involved ... 2004 Chrysler Pacifica
I have a 94 GMC Safari, it won't shift out of 1st gear, the ABS light is stuck on, and the speedo doesn't work. At first the ABS light would come on and off, when the light was on the trans would't shift, when it was off it shifted fine. Now it's stuck on and won't shift. The computer was flashing a vehicle speed sensor code. I changed the vehicle speed sensor and the van still has the problem. There was a trans flush and a front pump seal and rear tail shaft seal, and trans filter changed.
... 1994 GMC Safari
95 Chevy Cavalier with the 2.2 engine in it. The Speedometer does not work and the Odometer doesn't work either But the Auto meter does work. Me and My father thought by changing the vehicle speed sensor that the problem would fix itself. So after changing the sensor the problem still occurs. My next step would be to change the sensors harness. If that does not fix the problem what do you suggest i look into next? I'm a DIY type of mechanic and I work at Napa Auto Parts so all of the parts i nee
More then likely its the speedometer cluster itself thats bad. ... Chevrolet Cavalier
Have crankshaft sensor code and speed sensor code I changed the crank sensor and voided the codes and they came back within one day car also seems to loose power for a moment at higher speeds and today at low speeds it shut off twice
Rarely will a part replacement solve a codemore often than not it is wiring relatedtherefore you will need a DVOM so that you can measure the voltage at the CKP ad compare that to the voltage getting to the computerthen you wi ... 2005 Nissan Altima
I have a 95 neon, with the speed sensor plugged in the car will only start if the wheels are in a certain position mmove them 2 inches forward or reverse no fire to the coil pack, unplug the speed sensor and it will run and drive although after a minute it starts to sputter and stall but restarts i have replaced the cam ,crank, speed sensors nothing changes i think its the pcm but that is an awful expensive guess
... 1995 Dodge Neon
2001 ford focus with p0720. has new speed sensor and speedometer still inop.Has power and ground to sensor. wiring good to pcm. I feel reluctor wheel in trans. Focus has 320k on it. for many miles speed would not work at start up than start working., at this time inop. When working radio vol. would change with speed. I am not able to locate speed control module. Loaction supposed to be center firewall. No cruise in this car. Has 2.0 DOHC 5 speed manual trans.
... 2001 Ford Focus
I have a 1990 chevy corsica lt 6cyl 3.1 multi port fi dis ignition. the problem is it starts and idles fine, but when i push the gas it dies. before i changed some parts it wouldnt even start. ive changed the crankshft sensor,coolant temp. sensor,fuel filter,o2 sensor,pcv valve,map sensor,throttle position sensor,idle air control valve, i cleaned out the egr valve with throttle body cleaner, been told maybe a bad egr valve ,but thats expensive to replace ,if not problem.also maybe a bad speed se
You can manually test the egr valve by pushing up from underneath it and seeing if the spring loaded valve moves and re seats itself. If no, it's bad. ... Chevrolet Cars & Trucks
Where is the speed sensor located? for a 1996 grand caravan my trans won't up shift i have already changed the output sensor and the input sensor i did pull a code po720 that has been cleared still won't shift is the input and the output sensor the same as a speed sensor
The speed sensor is located right under the air filter and on the transmission. To replace it you just need to remove the air filter and you will see it on top of the transmission, Click on the link below purchase a replacement\015 ... Dodge Grand Caravan