Prius (2001-03) :: Engine Starts And Stalls In 3 Seconds - Code P3030
Dec 9, 2011
I read the forums and found nothing quite like mine.
View 8 RepliesI read the forums and found nothing quite like mine.
View 8 RepliesMy 2001 Prius (230,000 miles) is unusable. I can clear the codes. The engine will start up fine. After a few seconds it starts bucking and jerking as if the engine is trying to engage something that won't turn and finally stalls. It is similar to a manual transmission car's action if you fail to push the clutch in when you stop the car. What the engine is trying to engage? I don't have any scanner to read the codes.
View 7 RepliesI picked up a 2002 Prius with 164k, still on original battery. It giving code P3030 which evidently relates to a high voltage line snapped on the bus bar.
View 4 RepliesCould a bad transmission cause error code P3030 and P3009?
This car has no other symptoms other than the Mil light and the check engine light.
we have a Prius from 2004.
We have had problems with the starter battery. This is because the car is so rarely driven. So to fix this I have charged the battery several times. But have not disconnected the battery cables before. I don't know if thats the reason why we have problems though. But you can suspect that.
One morning when we should drive the car we saw that the "check engine light" came up on the dashboard. And other warnings also.
I bought an OBD scanner and hooked it up. P3030..
So I took the hybrid battery out of the car and cleaned all poles and connections. I measured each battery cell to approx 7,6 V.
I also bought a new starter battery. Now, I have put all together again. But P3030 is still the case.
Is it possible to measure the voltages from the busbar module by measure on the contact to the ECU? I have tried that but don't get stable results. The voltages goes up and down all time..
My last hope is that a wire between battery busbar and ECU is broken. But I couldn't recognize that when I had the battery out of the car.
One of my friends recently asked me to change the timing belt on his 2004 Passat 1.8T. I put on everything as instructed by the manual that the parts department gave me. However, when I start the engine, it runs perfectly for about three seconds, then starts rattling, and stalls out. I took the belt off and put it back on three times and yet, it still continues. This rattling seems to be coming somewhere from within the exhaust system near the engine and sounds like a back-fire. The check engine light also appears when this begins happening. I replaced everything, water pump, pully, tensioner, and etc. Note, I am a professional mechanic and have worked on several Volkswagen cars, including my own, but I never encountered a problem like this one.
View 7 RepliesLooking at a 2003 Prius with 77K miles. Turn the key, the engine starts, runs smooth for about 5-7 seconds. After that it starts to run rough and rattle, then shuts off. The only code I pulled was P3191. I pulled off the air cleaner to clean the throttle body, and noticed a small pool of oil in the bottom of the intake manifold. Is that normal, or could that be causing the code issue? BTW, I cleaned the MAF and throttle body, and the engine still does the same thing.
View 14 Replies2003 Prius starts then stalls (shudders bad) then starts right after with no problem.
View 2 Replies2004 F150 5.4 3v. I bought the truck with 102k on it, it now has 124k. In the morning, when the outside temp is between 30-50, the engine starts and runs fine. When I get to the first red light ( about 1 mile away) within seconds of the engine at idle, engine starts to run rough and CEL. Every time the code is p0351. If I let it sit in the driveway to full warm up... no problem. If I start the truck, shut it off and restart...no problem. It only happens at the cooler temps. I have changed plugs, used motorcraft, nickel antiseize, torqued, etc. Ford changed the coil, I have changed the coil, cleaned MAF. As soon as I cross the intersection, light stays on, rough running clears up, and runs like a champ for the rest of the day.
View 2 RepliesMy beloved Hyundai Santa Fe,2006 model's engine light came up. The engine starts and than about 10 seconds after cuts out straight away. What to do. I have always taken care of this car and being serviced well.
View 23 RepliesCar has 6600 miles on it and is back in the shop for 2nd time to determine what is wrong. Basically, the car starts and then stalls out after a few seconds. It will not start again (at least with me). Course, the dealer can get it started after the tow to them.It began in April after an oil change at the dealer. A week after the change, it started up and then a message SHUT DOWN appeared on the dash.
The car stalled and would not restart. When it was towed to the dealer, it had no oil. Per the dealer, there was no leak and it was assumed the tech forgot to put oil in it, They indicated it was not a problem since there was some oil remaining but the car would still not start. They kept it a few days and replaced the relay for the fuel modulator, electronic fuel pump, fuel unit, fuel pump control unit, e-control unit and of course the battery. Note: this was a cold start.
About a month later, I had driven the car for about 30 minutes, left it for an hour and came back to the car.....it stalled again right after start up and would not restart. After being on hold with roadside assistance for awhile, I tried it again and it started without issue. .
A week later (today), used it for a half hour, came back to use it 3 hours later and same story. Started, then stalled, no restart. Towed it to the dealer and the tech got it started but no codes telling him what is wrong.
2001 vw cabrio 2.0 .. The car starts and stalls BUT only if you give it gas. I replaced the throttle body and did the throttle body alignment using vas-pc , no problems at idle but as soon as i give i gas it dies, and it seems to die quicker at higher temperatures. When it dies i get codes P0121 and P1570 i clear the code , do the alignment , and same thing happens over again. I also replaced distributor , crank sensor, maf sensor , spark plugs, wires , rotor, tried different pcm reprogrammed, no vacuum leaks, the only thing i can think of now is the ecm relay? but its missing so is it using the fuel pump relay ?
View 3 RepliesI am working on my father's boss' 2004 Phaeton V8. The car usually sits on the weekends. What it is doing is, it will start and run smooth, but after 15 seconds, on the dot, it stalls and dies. It sounds like it is starving for fuel.
What I have done so far:
LH intake actuator arm found broken, replaced both with "Gruvenparts"
Checked all fuses and relays
LH fuel pump reads 14 volts until the relay kicks it off
Tested fuel pressure-good
Batteries fully charged
LH fuel pump reads 0.7 ohms w/key off
RH fuel pump reads 6.0 M-ohms when first connected and gradually climbs to 31.5 M-ohms
(I assumed this meant RH pump was bad and so I pulled it out and bench-tested. Ran perfect and tested at 0.7 ohms out of the car)
Re-assembled everything to pull the car out of the shop, and wouldn't you know it started and ran like normal.
Road-tested for 2 hours the next day without any problems.
So, I call the customer to pick it up and he says he will be there 2 days later.
2010 Cobalt, LS 2.2 Ecotec, with 13.7k miles. Oil level normal and battery voltage = 12.5V.
I've bought the car new in Feb. 2001. Car started and ran normally for the work commute on Friday, 9/2. Today the Cobalt starts normally, runs for 2-3 seconds, and then stalls. The accelerator has no effect. It's already been towed to the dealer..
My car runs great except occasionally after I drive awhile, park and than restart to continue, it starts right up but stalls out 20-30 seconds later. I turns over but will not run. I have to let it sit for 30-45 minutes and than it starts up like a champ. I suspect fuel pump but would like an expert opinion. Garage says they can find nothing wrong and to bring it in when it happens... how do I do that.
View 1 RepliesI've got 200k on my Lariat. Engine was replaced 60k ago. It's in outstanding shape and is driven a lot. Suddenly this morning I start as usual and it runs about 5 seconds then stalls out. Every start, same thing. So it seems I am getting fuel pressure to start but it doesn't last.
I did replace the Fuel Pump Module within the past two years, due to corrosion of the FPM housing. At that time the truck would no start at all. Could it have gone bad already? I'm thinking this must be an electronics failure. It was perfect all day yesterday. 2004 Lariat 5.4...
The truck started acting up while driving. It would shut off (no miss or anything), but would start again. Now it is sitting in the driveway and wont run more than 3 seconds. The fuel pump has been changed and did not work. The fuel pump relay is new and did not work. I read that the fuel pump goes to another circuit after start up. Could it be running to start and then shutting off? Inertia switch is not tripped. Where to look next. 1992 Ranger 6 cylinder ....
View 10 RepliesI have a 2003 ford explorer sohc 4.0l , that starts only with the gas peddle pushed to the floor and will only run for a couple of seconds at a time. Just replaced all the timing chains and tensioners. It has 145 lbs compression, and 60 psi fuel pressure. No codes on the computer.
View 8 RepliesHow do you warm up? I turn it on and it might start the engine for a few seconds then shut off... How do I know it's ready and warm?
View 9 RepliesI have a PS 6.0 in my '04F350 that starts very reliably but stalls within 1-2 seconds. Restarts after cranking for 5-30 seconds. This only occurs if the truck sits for more than 6 hours. The longer the truck sits, the longer it has to crank to restart. Also if the tank is full and the truck is parked pointing down hill this does not occur, if it is parked pointing up hill it occurs even with a full tank. Shows no codes. I've had several mechanics look at it and no one has been able to explain or propose a solution expect for wholesale replacement of parts. The symptoms indicate to me that air is getting into the fuel system but I'm not sure where to look.
View 10 RepliesMy car has the same issue, its a 2001 santa 2.4 . Its starts and then shut off after 3 seconds. camshaft was replaced twice already. still same issue, die after 3 seconds. everything seems to be fine.
What about fuel pressure at the rails? If the pump runs for a moment when the key is turned to the on position then when cranking it stops. That would let the engine start and run for about three seconds. Could it be the ignition switch?