Question about Hyundai Cars & Trucks
No fault codes stored in error memory, no warning lamps on dash
Posted by Anonymous on
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Posted on Jan 02, 2017
sounds like there could be voltage shortages in there. check your battery and charging system. use a multimetre to get accurate readings.
check the sensor connections as well. disconnect, clean and reconnect and see if the issue still arrises.
Posted on Jun 28, 2009
SOURCE: car wont rev
under the bonnet on the back of the mechanical pump there is a unit held in by 2 bolts
remove this unit and on the end there is a tiny filter
this will need cleaning because when the lift pump brakes down tiny parts of it get sucked up through the pipes and clog the filter
it may be best to feplace the fuel filter aswell
Posted on Dec 14, 2009
Tips for a great answer:
Dec 01, 2015 | Cars & Trucks
May 05, 2013 | 2002 Hyundai Accent
Mar 06, 2013 | Cars & Trucks
following are the general instructions on the start of diagnosing any
electronically controlled engine or transmission problem.
engine and the automatic transmission (transmission control is only
for automatics, engine is still computer controlled no matter the
transmission type) in this vehicle are computer controlled and in
most cases when a fault occurs a fault code is stored in the memory
of the computer control module. There are exception to this, such as
the Mass Airflow Meter and fuel pressure problems. What must be done
is to have all the basic testing done such as a scan of the system
for fault codes as well as a check with a live data scanner tool for
engine functions that are not within range of normal, a trained
technician is required to know what is correct and what isn't, then
based on careful diagnostics done from a factory repair manual the
correct part is replaced or the wiring repaired or the computer
replaced (known as the PCM), which is very rarely the problem. Other
basic checks must be done as well such as mechanical problems with
the engine as well as engine state of tune and mileage on the engine.
The transmission can have mechanical issues as well such as no gear
engagement at all or a failed pump or other pressure related
Oct 09, 2012 | Cars & Trucks
Sep 28, 2012 | 2001 Jeep Grand Cherokee
Aug 16, 2012 | Cars & Trucks
The engine and transmission in this cars drivetrain are fully electronically controlled by a computer called the PCM (Power Train Control Module). Whenever a problem like this occurs the computer stores a record of the problem in the form of a fault code in its memory, to read these fault codes you must have the systems memory scanned with a special tool. Once the fault code(s) are read you then must perform the appropriate diagnostic testing to find and resolve the problem(s)
Jul 04, 2012 | 2003 Hyundai Tiburon
Oct 26, 2008 | 2000 Hyundai Elantra
Oct 23, 2017 | Hyundai Cars & Trucks
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