Lexus LS 2007+ :: CEL Code P1235 - High Pressure Fuel Pump Out Of Range
I have 2008 LS460 done 30,000 miles since last few days. I have CEL and when i hooked it to a reader the code came out P1235 "High pressure fuel pump out of range" any one had this problem before!
View 3 RepliesLexus SC430 :: Check Fuel Pressure To Verify If Fuel Pump Is Functioning With Pressure Test Kit?
I need to check the fuel pressure to verify if my fuel pump is functioning. What is the procedure and PSI?
Assume that I open the valve on fuel rail with engine off, then connect pressure tester kit, put key in ignition to "on" position, then pump up to specified PSI???
Ford Super Duty (1999-2016) :: Low Fuel Pressure - Engine Power Reduced After Fuel Filter Change?
I had my fuel filters changed at the dealership today on my '15, and then I bought fuel and headed home (70 miles). About half way home I got a "Low Fuel Pressure" message and a little while after that "Reduced Engine Power" along with the check engine light.
I pulled over to see if they did something like leave the drain open, thinking it might be sucking air. Of course it was dark and I could not see anything. However I did hear a buzzing sound and could feel a vibration when I touched the fuel line going into the top of engine filter.
While it is possible I got bad fuel, I suspect they did something wrong installing the filters. Even after cycling the fuel pump multiple times they had a hard time getting it started afterwards; I think they finally disconnected the top fuel line to bleed the air out.
I continued home and made it, but not sure what to do now; its 70 miles back to the dealer.
What is the most likely problem? Improper fuel filter installation or bad fuel?
Should I pull the filters in the morning see if there is something obvious like an out-of-place gasket? If so, top or bottom filter?
Is this a tow truck affair or should I drive 70 miles back to the dealer?
What the heck is the buzzing sound?
Chevrolet - Silverado :: 2005 - No Oil Pressure?
I am sure some of us have heard and read the no oil pressure situation. i had it happen to me and I replaced the oil pump and pick up tube all new oe gaskets with the replacement. i still have the same problem. No oil pressure and the tick sound.
View 3 RepliesPrius (Gen 3) Fuel :: Range Count Down Using EV?
I've had my P3 for a week and have really been working on getting the max MPG using tried and true techniques and I've settled at 53mpg on average for the week.
During my commute, there is a long stretch of downhill - almost 3 miles - where I never engage the ICE but I notice my range ticks off with each mile.
Caravan/Voyager :: 1999 Cannot Get Started - No Pressure On Fuel Rail
A friend has a 1999 Caravan with the 3.0L engine. He couldn't get it to start and to make a long story short, I checked the fuel pump relay and fuse and they were good but there was no pressure on the fuel rail. Turning the key I couldn't here the fuel pump come on and determined the fuel pump was bad.
I changed the fuel pump and fuel filter put in 1/4 tank of gas and turned the key, and it turned over but wouldn't start. I can audibly hear the fuel pump come on for a second or so, and feel the vibration when I put my hand on it, but there is still no pressure at the fuel rail.
Gmc :: 1999 - Intermittent No Start / Cranking Fast But No Fuel Pressure
1999 Savanna 1500 van. This has been a great Van, only has 70,000 miles and has never let me down until a few months ago in February when it was getting down to -20 degrees F. Seemed like it was cranking fast so I thought it was timing. Turned out there was no fuel pressure so first put the relay in, that didn't work so we dropped the tank and put a fuel pump in. This seemed like it cured the problem but I only drove it 200 miles until mid May when it did it again.
The security light wasn't staying on so we thought it must be the ignition switch. That didn't fix it either, we just got the ignition switch back together (not the actual switch but the wiring harness) and it's not starting again. It will start after some anguish and cursing at it. Seems like messing with the wires going to the fuel pump or hitting the cover over the fuel tank will cause it to start. I haven't checked it yet but I can guarantee it doesn't have any fuel pressure.
Silverado :: 2000 - Brake Pedal Spongy And Has Very Little Pressure
I have a 2000 Silverado 1500 replaced calipers, master cylinder, and ABS Pump/Modulator. Bled all four calipers. Brake pedal spongy and has very little pressure and travels all the way to the floor. What am I missing here?
View 8 RepliesSilverado :: Getting Code P0523 - Engine Oil Pressure Sensor?
When my check engine light came on I hooked up the tool to see what code I would get. This is the code I'm getting which indicates a problem with the engine oil pressure sensor/switch circuit high voltage.
Question 1: is this a simple fix and about how much do you think this would cost at a Jiffy Lube or Walmart type place?I'm also concerned because the MIL is no longer on. I'm wondering if I could have cleared it off using the tool. This morning the engine light was no longer lit and my oil pressure guage is reading no pressure at all now.
Question 2: could it be possible to have no pressure? or like the code indicates it's just a matter of the sensor not reading the pressure?
Question 3: is it safe to operate the vehicle? I'm not going to have any money in my budget for at least another month.
Prius (Gen 3) Fuel :: Range Display Error?
So this is the second time that has happened to me.
I had 145 km range left on my tank.
I decided to fill up $12 of gas, my bar was at 2, it went up to half tank full, around 6 bars.
However, my range didn't go up, it still showed 145km left.
Now I'm driving and the range is down to 79km left, but I still have 4 bars left, usually at 79km I would only have 1 bar left.
Usually I have to refill up the full tank for the range to change and goes to 645km
Golf/GTI VII :: Low Fuel Warning / Range 35 Miles
Yesterday I got the low fuel warning "Range 35 miles". I drove another 10 miles, then put 10.84 gallons in. That range warning seems really conservative, since the tank is 13 gallons. I wonder how many miles I *really* have after the car warns me. (I know it is affected by my speed, terrain, head winds, if AC is on, and so forth.) . Has to try driving til they ran out of gas after getting that low fuel warning?
View 24 RepliesPrius (2010-12) Fuel :: What Does Cruising Range Actually Mean
Been driving around a lot trying to empty the gas tank in my new Prius and was wondering what the "Cruising Range" figure actually represents. Do the miles listed mean I have that many miles left until the tank is bone dry, or is that the range until the tank gets to the warning light?
View 12 RepliesLexus GX 2010+ :: Fuel Range On 1 Tank - GX460
How many miles can get on one tank of gas. Is it between 300-400 miles? I know hills and city driving makes a difference, but I'm trying to get an average.
View 10 RepliesPrius C Fuel :: Accurate Cruising Range Display?
How long did your car take to accurately display cruising range? I am on my first tank of gas, and even though my average is 54.5mpg, my cruising range is displayed as 380miles. That doesnt add up at all...
View 19 RepliesPrius C Fuel :: Cruising Range So Low For A Full Tank?
I generally average north of 50mpg on a regular basis. Yet, my cruising range is always somewhere around 300~ miles for a full tank.
View 5 RepliesFord 7.3L Power Stroke (1999-2003) :: Installation Of Fuel Pressure Gauge?
I bought an Autometer 4763 gauge that didn't come with the correct fittings to plumb the sender into one of the extra ports on the back of the bowl. I went to the Ace hardware store right across the street and they didn't have anything (not surprised) and then Napa. They couldn't find a fitting to match either. He found that the plug threads are 7/16 20 tpi and the sender is 1/8" NPT. He suggested getting a 7/16 20tpi bolt, drilling it rifle-style, and then tapping it for a 1/8" NPT. The alternative, and what I ended up doing, was to use brass fittings to tee it off one of the supply lines to the heads. I ended up going that route but wanted to know if I should have looked harder for the right fitting.
Here's a pic of what I have now. I've test fit it, and it seems to work although I will need to insulate the hard lines because they rub due to the offset.
Ford Super Duty (1999-2016) :: V10 Fuel Pressure / No Power Lean
Changing a fuel pressure regulator on one of these? I'm having an issue with it running really lean, like laying down with no power lean.I put the pressure gauge on it and I'm running an even 30 pounds at the rail. Changed the filter in hopes, but no change. Just changed the O2 sensors and they were both white.
View 9 RepliesFord 7.3L Power Stroke (1999-2003) :: Fuel Pressure Gauge Installation
Looking for pics of where/how they mounted their fuel pressure gauge? I'm getting ready to install one.
View 11 RepliesFord 6.7L Power Stroke Diesel :: Low Fuel Pressure And Reduced Pressure Limp Mode
My truck gave me low fuel pressure and reduced pressure limp mode at 21,000 miles. The fuel and air filters were changed at 16,000. The dealer said all they found was the fuel filters (at 21,000) were what needed to be changed. Also, why does my truck hum??
View 14 Replies