Fuel Pump Problem
Thank you all in advance.
2) Has the problem continued with the same symptoms, no better, no worse?
3) Was the more recent refill at the same or a different gas station?
It was almost empty, only one line(dash) left.
2) Has the problem continued with the same symptoms, no better, no worse?
same symptoms, same condition.
3) Was the more recent refill at the same or a different gas station?
It was a different gas station.
P.S. Re-do the Techron routine twice a year between annual oil changes (unless you are high mileage and change more frequently), but no more than 2 times on one crankcase of oil.
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http://www.parts.com/oemcatalog/inde...layCatalogid=0
$216 is alot less than $1,800
"needs to be replaced with the whole gas tank" haha,
Next time we bring the car to the dealer for spark plug change, they might as well say, "need to replace the whole head"
BTW I also added a bottle of Techron in my tank last week. Stuff works! I added it to 2 bars of gas. Put about 12 gallons in and ran it out with some spirited runs. Engine is a bit quieter now at idle and I squeezed a bit more MPG out of it.
Last edited by Dexion; Aug 5, 2011 at 05:19 AM.
1.) Malfunction of secondary air injection at right and left bank of cylinders(function chain) (P0410)
2.) Tooth space on sensor rotor temporarily not detected or wiring error (P0336).
The guy who did the diagnostic said although these things came up, he did some tests, and could not find any problem with a car.
Here is the most weired situation. Last night I met a friend of mine who told me this thing: He said, if you are in the car with your wife, let her try to switch the key and start the car, and you meanwhile open the hood and hit few times with your hand on the top of the engine(there is a aluminum silver plate). I asked him what it does and he just had no idea, but said that he heard it from someone long time ago. I tried to do this few times, and it does help and the car starts. Now......what the hell does that mean? What could this possibly do to the car to let it start. Do any of you could help me to identify the problem or any of you have any suggestions what could this be? Is it related to a fuel problem or is it something else?
Once again, thank you guys in advance.
However, with clear problems now identified, the repair should be fairly straightforward. I am completely unfamiliar with what sounds like an "old wives tale". I would be more likely to believe it was coincidence that your car started at that moment. Try it 100 times, and check the statistics.
Good luck with the repair, and the next time I visit NYC, I will find my way to Totonno's to check out your recommendation, but you should also try DelMar on Sheepshead Bay Road too. That recommendation I can be much more certain about!
First of all, thank you very much for your recommendation, and I am glad I did it. Second of all, next time you are in NYC, please let me know and pizza is on me. And last, but def not least.........could you at least appx tell me what this is all about? what could be under that cap and what could cause my car problem with starting? I am still pretty much confused since no mechanic could tell me clearly what the problem is.
Once again, thank you
Crankshaft Position Sensor "A" Circuit Range/Performance
What does this mean?
OBD Code P0336refers to
The crankshaft position sensor (CKP) is usually a two wire sensor: a signal and a ground. The CKP sensor consists of (usually) a permanent magnent sensor that is mounted in front of a reluctor (toothed) wheel mounted to the crankshaft. As the reluctor wheel passes in front of the crank sensor, an A/C signal is produced that varies according to engine speed. The PCM (powertrain control module) uses this A/C signal to interpret engine RPM. Some crank sensors are hall-effect sensors instead of permanent magnent sensors. These are three wire sensors, provided with voltage, ground, and signal. They too have a reluctor wheel with vanes and "windows" that change the voltage signal to the PCM, providing a RPM signal. I will focus on the former, since they are simpler design and more common.
The crankshaft reluctor has a specific number of teeth and the PCM can determine the position of the crankshaft using only this sensor's signature pattern. The PCM uses this sensor to also determine cylinder misfires by measuring the reluctor teeth locations in the CKP sensor signal. In conjunction with the Camshaft position sensor (CMP) the PCM can determine timing of spark and fuel injection. If the PCM senses a loss of CKP sensor signal (RPM signal) even momentarily, P0336 may set.
Symptoms
Possible sumptoms of OBD code P0336
Symptoms of a P0336 DTC may include:
Intermittent stalling & no start
No start
MIL (Malfunction Indicator Lamp) illumination
Intermittent misfire
I can start the car when its cold, but can not do it whent its hot. Once I started the car drives fine. Check engine showed code 0810 Malfunction of Secondary Air Injection at right and left bank P0410
I had a same issues as you did after i filled up gas my car wouldn't start then after couple hours it was fine. I thought it was bad gas but that wasn't issue after contacting my buddy that works at Mercedes dealer as service tech he told me to get OEM CPS because other people were having issues with aftermarket CPS. Replaced a CPS car runs like a champ ever since.
https://mbworld.org/forums/e-class-w...r-problem.html


