Next, check all wiring and connectors that lead to the speed sensor. P0501 Description The vehicle speed sensor outputs a 4 pulse signal for every revolution of the rotor shaft, which is rotated by the transmission output shaft via the driven gear. You need to have a scanner to check what code it is and that will point you toward the solution. Park and have a beer before bed. I have noticed that the bottom of the radiator , where the trans lines come in, has been damp with trans fluid and collecting dirt. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.
Sheesh, wish I had sprung for a new pan with plug. A code P1684 shows that the memory has been cleared recently and is not necessarily a problem. Anyway, if it's a wiring problem, is it a simple wiring harness or short lead of wires with a connector on each end? Regardless of how you approach it, you should get this fixed right away. Or, you can start on the electrical side by doing a voltage drop on both the power and ground connections for the fuel pump. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Most forums I've ever had dealings with the help and advice goes away after the first day you make the post.
That was 6 months ago. After this signal is converted into a more precise rectangular waveform by the waveform shaping circuit inside the combination meter, it is then transmitted to the Engine Control Module. While changing my front brakes, I noticed that the sprocket pickup for the speed sensor on the front passenger side half shaft that works with the sensor was cracked and ready to fall off. If this is the case you probably need a rebuild. I'll try to get that today.
New vehicles boogle me mind sometimes. In later car models, the car's computer can usually keep the vehicle running, but the engine warning light on the dashboard goes on to warn the driver. At 20 it acts like I have thrown it in neutral. Looks like it time for a new half shaft Axle. I started up the car wondering what to expect and experienced a P0501, P1529, P0500 and a second P0501. Now don't ask yourself; What should you do with P0501 code? I believe Hyundai put their speed sensor on one of the front drive wheels, on the backing plate of the brake rotor.
The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. Oct 03, 2008 Jeep Liberty 2002 woahs! In later car models, the car's computer can usually keep the vehicle running, but the engine warning light on the dashboard goes on to warn the driver. We are linking errors to specific help pages as an ongoing project. There's a chance that this may be caused by one of the speed sensors. What exactly does that mean? I got the codes from the Manager, they are as follows: Transmission Codes?? P0100 P0504 P0672 P0673 Called a reputable transmission shop.
If fluid was low add fluid and see if problem goes away. My 2005 Liberty's speedometer has stopped working. Yes, in the pan was some derbis. Again, the procedure wil depend on your make and model of vehicle. Shop stated that they could get away with bypassing the condenser with a trans cooler. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.
The wiring and connections will run along your inner fender pannel Sep 08, 2009 I found an answer to this in the reverse direction. If not those leaks are not the cause of your problem. I would start at the transmission and inspect sensors, wiring and connections. While changing my front brakes, I noticed that the sprocket pickup for the speed sensor on the front passenger side half shaft that works with the sensor was cracked and ready to fall off. At this point things get hinky in my opinion.
The sensor could be on the rear axle, transmission, or perhaps the hub brake assembly. It's my daughter's ride so Im not sure of the engine size but it's 2wd gas burner. The location of the sensor depends on your vehicle. I removed it so that it wouldn't fly off and puncture a tire. Anyway, my comouter crashed the other nioght, jus got it going. Evaporative emissions systems test for a leak in the fuel tank and associated hoses.
That is a mouth full SteelHeadz, I'm not sure I understand all that. Did you notice any debris in the fluid when you had the pan open. Also, I'll have to pin the daughter down long enough to look at the wiring and connector. If it does fix leaks. So what are the thoughts? To perform the test, the computer pulls a vacuum and checks to see if the vacuum holds. Cynical me it's sort of like a tire shop running suspension and alignment and brake diagnostics before they notice and fix a flat tire.