HI, i had 3 diagnostic done even from dealer, they DON'T KOW! had 2 new injectors, engine manegement lights is on, the car does not go over 50mph, before won't start on key now this problem is solved but has no power at all, if i have to go, hills or to heavy, its dropes to 20mph if im lucky, some said could be the injectors have to be re programmed, turbo valve, airflow? antipolluiton faulty cames everytime the car is on the AA said lack of power/torque+noise warning lights, possiable not programmed / calibrated p0382 glow plug p1300 plecrat p0102 massairflow circuit. do know where to starts, changed 2 injectors, the car starts fine, but no power, it could be antipolluiton light, calibrate the new injector, turbo valve or what else? thanks a lot 07702075824
Most probably blocked fap causes the problem. change the fap and fill the additive and let your car's ecu reprogrammed.
If the diesel pressure is not high enough or injectors are blocked then bad acceleration. you have to check hdi pump and injectors.
If any sensor of motor block has gone then it can very badly affect your car performance. go to a good diagnostic center who then able to read the fault codes because there are trivial meaning of fault codes in hdi case. don't go to any corner diagnostic center who just telling you the literal meaning of fault codes but can't understand how to find the roots of these faults.
Had one like this last year and it drove me nuts,customer good friend as well which made it worse,i felt like weekend boy know nothing racer mechanic.Took car to dealers as another mechanic told me its the programeing of the injectors,No 4 injector controls the rest not sure how nut it does and they fitted a new injector and programmed it and it ran fine ---COST---- 800++€ .Please dont shoot the messenger ,me!
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Check engine light , engine emission light . If the light is on there is a DTC - diagnostic trouble code stored in the engine computer . It takes a tool called a scan tool to hook up to the vehicles computer to read the code . Then it needs to be diagnosed by a qualified repair professional . If you are unaware of this , your best bet is to take your vehicle to the dealer or someother qualified repair shop .
1. timing belt light- it should be due for replacement. normally the light come ON at 150,000km. once replaced you need to reset the light.
2. airbag light means there is a malfunction to the system. need to be checked by experts. the light goes off when the problem is sorted out
3.engine knocking- there could be many factors however most common could be one or two injectors are faulty. let experts/dealer with a diagnosis tester look at injector performance commonly known as injector feedback which ranges from +3 to -3
no engine stated.??????????
303 is gross misfire on #3 cylinder. on all cars.
its a for sure thing, means bad combustion on #3 and its power is weak. 1763 is tranny The 7 means that. and is problem2.
ever get a 60k miles tunup this decade?
sparks plugs, spark wires, filters, air and fuel>?
spark plugs dont last life of any engine.
THE CEL blinking (oper guide tells) means that misfire
is burning the CAT converter to a crisp. (raw fuel + air does that)
the opr. guide says get it serviced, fast, dont drive fast or tow anything. all great advice in the glove box.
get a cheap tuneup, and magic can happen in most cases.
misfire has many causes. over 20.
but a tuneup not done, is 99% cause. (due to nobody doing them)
only fate , determines truth, not statistics....
for example you sucked a valve on #3..
if the new spark parts dont fix #3 a compression tests is next.
or an injector balance test say from #3 to one other injector.
all this is like 1hr work, but no engine stated, so.....
The cheapest way to go is to change the fuel filters first and the air filter. Then I would change the crankshaft sensor.
You may have to bit the bullet , and have the fuel pump changed before the fuel injection pump. The fuel pump in the tank can be loosing pressure to the fuel injectoin pump.
I think the lesser cost is the fuel tank pump vs. the fuel injection pump.
The system runs of fuel and air. No spark like on a gas engine.
So the problem can only be lack of fuel or lack of air getting into the vehicle air induction. A restriction in fuel or air will make the engine run poorly.
Yes, the Computer, on your car detects, all sensors . I, would recommend going to Auto Zone,
and have a Code Reader , recheck your car after
you disconnect negative battery cable, for at least 5 minutes, will wipe out memory and reset problem codes, after you start engine. You will start a new set of any problem codes.
P.S. Auto Zone, no charge for Code Reader, a Dealer will charge at least $ 75.00 for a 5 second read ! Not !!! get it read for free.