Question about Cars & Trucks
My car sorento 2.5l yr 2006 kept on shutting down by itself. Diagnosis shows that injector no 1 and 4 problems together with p1603 -CAN Communication Bus
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Posted on Jan 02, 2017
SOURCE: P1603 Battery Backup Error
There is a power supply to the ecu that is missing either permanantly or interrmitently, it may be as simple as a fuse, or it may have a bad connection in a loom plug or a broken wire...
Posted on Oct 12, 2008
SOURCE: 2006 kia sorento code problem
Bank one implies the drivers side of the motor. With a front wheel drive vehicle its the front as you look at it. The oyygen sensor is in the exaust manifold pipe. it screws into a bung on the pipe and has a wire lead going to a connector (electrical)
Posted on Nov 05, 2008
SOURCE: 05' v6 silverado won't start
these vortech motors have a spider fuel delivery , prone to leak and fuel regulator also problematic , smell fuel under the hood after cranking ? get both parts , experience with repair is suggested
Posted on Feb 19, 2009
The factory alarm is not to be tampered with as you can reset it but not disconnect it as it's part of the main fuel injection system. Do you have the right key? Just because it turns and cranks doesn't mean it has the right code. the security light off with the key on ut not cranking? If it stays on you do have a security problem. The system can be reset ( if the battery is good, and hot. Trun the key to crank and letgo the security light will but on or blinking . Leave the key on till the light goes out (around 15 minutes. Once it's out turn the key off then back on and the security light will be back on again. again wait till it goes out turn off then on again till the light goes out. Now turn the key off wait a few seconds trun it on and crank the engine. If it starts then it's reset. Sometimes I've had to do this more than three times to get it to reconize the key as the right one. rember a store cut key won't ever work as it doesnt have the (brain in it the the factory key does. Lets say your wrong, about the security system. The fuel pumps go bad like crazy and its thier season to fail. They fail quicker if you $5 the car alot. (runing on empty) Was the check engine light on as it ran the last time it was running? If so the codes need to be retieved and repaired. A scanner will find the security enabled on too.
Posted on Aug 28, 2009
It is either the tesnioner or the belt....easy way to find out is to spray the pulley that has no grooves....that's the tensioner. Spray it with WD-40 or equivalent, in the middle of the pulley. That is the bearing housing. Spray only that first. Start the motor...if it goes away, then you have found your problem. Try not to spray the belt.
If it still squeals, spray the belt with the engine running. If it squeals, replace the belt.
Has anything been done to the motor recenlty? If so, one of the pulleys may be a little off-centered.
Let me know what you find.
Posted on Oct 11, 2009
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