LAND CRUISER 200 2008 4.7L V8 PETROL ELECTRIC PROBLEM
Discussion
The truck presents a light that is check VSC systems, it does not present any failure when the light is on.
We connect the computer to see the diagnosis and it indicates problems with the crankshaft sensor, we check connectors, crankshaft sensor, computer and everything looks good. Once the light appears it is only removed by resetting it with the computer or removing a battery terminal, when this is done the truck rolls well and without the light on, when it passes through an irregular road the light comes on and when you put the computer to diagnose it indicates the same fault. After having done everything indicated we consider that what we should do is to make a check of the wiring to validate that it does not have any broken wire or with some kind of interference. I consult, someone has had this problem and could guide me to see if I'm going in the right direction.
We connect the computer to see the diagnosis and it indicates problems with the crankshaft sensor, we check connectors, crankshaft sensor, computer and everything looks good. Once the light appears it is only removed by resetting it with the computer or removing a battery terminal, when this is done the truck rolls well and without the light on, when it passes through an irregular road the light comes on and when you put the computer to diagnose it indicates the same fault. After having done everything indicated we consider that what we should do is to make a check of the wiring to validate that it does not have any broken wire or with some kind of interference. I consult, someone has had this problem and could guide me to see if I'm going in the right direction.
The crankshaft position sensor on my 2007 Merc V8 started intermittently failing. If that's the code, then I would start by replacing that with a known good part, and see if that fixes it.
Alternatively if VSC stands for Vehicle Stability Control, those errors can often be caused by failure of the ABS wheel speed sensors, which can be a bit exposed especially in an off-road vehicle. So one of those could be the issue.
Alternatively if VSC stands for Vehicle Stability Control, those errors can often be caused by failure of the ABS wheel speed sensors, which can be a bit exposed especially in an off-road vehicle. So one of those could be the issue.
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