Caprice :: Got Code 36 (high Resolution Pulse Failure)
Oct 2, 2012
Just pulled a code on my 94 Chevy Caprice and it was code 36 (high resolution pulse failure) What this mean?
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Oct 2, 2012
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Ford 7.3L Power Stroke (1999-2003) :: IDM Failure Code And High Side Open Bank 1 And 2
Today I just installed a brand new IDM and after running the Injector Buzz Test test, I received codes: P1298 Injector Drive Module Failure, P1293 Injector High Side Open - Bank 1, and P1294 Injector High Side Open - Bank 2. How a new IDM could throw these codes?
When running the KOEO test I received codes P0605 Injector Control Module Read Only Memory (ROM) Error, P1298, P1293, & P1294.
My engine is still missing but the engine is running a heck of a lot better after replacing the IDM and injector 8 has a rotational velocity of about 3%
Prius (2010-12) Fuel :: Pulse And Glide At High Speeds
Correct me if I'm wrong - Pulse & Glide is not really possible at speeds higher than, say 120-130km/h (74-80mph). I have noticed on my last trip that if you want to keep 130km/h average and you pulse up to 140km/h and glide down to 120km/h, when "gliding" the engine never shuts down, and the glide period is very short.
When pulsing back to 140km/h it takes a "long" time and the instant fuel consumption is "high" (e.g. 6-7L/100km) while when "gliding" you are actually at 2-3L/100km, which means on average you are at about 5L/100km, which is what I would get in any case if keeping speed constant with the CC at 130km/h.
Caprice :: 1986 - Engine High Idling Suddenly After 3 Or 4 Minute Of Start Up
When start my Caprice (1986) carb-- I used to step on the gas pedal (half step is more than enough) to start the car.
Once the car started it's idling normally, but suddenly after 3 or 4 minute the sound of engine go high idling as if I stepped on the gas and that is remaining for long time even if I step full gas, and if I turnoff the the engine and pull out the key, the car will remain working hardly and shaking like crazy before it completely stop.
What is the problem with my 86 Caprice Brougham? is that problem easy to fix?
Camry 2012+ :: Low Resolution Touch Screen Display On LE And SE?
I was in my friends' new Corolla and Tacoma (both with the Entune Plus) and noticed right away that their backup camera image was much clearer than my 2014.5 SE with the base Entune Audio.
So I went to the Toyota Camry site and look at the current specs,
LE,SE standard
(6.1-in. touch-screen display)
XSE,XLE standard
(7-in. high resolution touch-screen display)
So I am wondering, has the XLE always had the high resolution display since 2012?
I am guessing the only cheap upgrade option is buying used display units to swap out. Does the rear camera need upgrading also?
IS F (2008-2014) :: Splash Shield Failure At High Speed?
So I was at a track event and pushing 150 mph and heard this terrible sound. I look in rear view mirror and saw something black flying through the air. I thought it was my carbon fiber diffuser but turned out to be this.
View 12 RepliesSonata I45 (YF - 2011+) :: High Pressure Fuel Pump Failure
My 2011 has just over 27K miles on it. On Saturday the Check Engine light came on. The next time I started the car, it cranked over for about 5 seconds before starting, which is unusual. Then multiple times Sunday and this morning, it seemed to take even longer to crank before starting. This morning, it barely would stay running. And there was a lot of hesitation driving down the road.
I scanned it with my OBD II scanner and got P0087 (Fuel Rail/System Pressure Low). I dropped it off at the dealer this morning and jut got a call that they are replacing the High Pressure Fuel Pump. But they had to special order it overnight and probably won't have it replaced for another day after that.
Is the high pressure fuel pump the device sticking out the top of the valve cover on the back, driver side of the valve cover, with the multiple fuel lines going into/out of it?
Elantra XD (2001-06) :: TPS Failure Symptoms And High Fuel Consumption
I'm experiencing some TPS failure symptoms and high fuel consumption.... I've unplugged the ecu harness to measure the voltages, measured a constant 6v on the return signal wire while it should be about 0v. While the input voltage is normal 5v. A strange reading as well is that signal reading with both battery terminals is 6v!!
Would this be a short on the ecu cable or is it a corrupted ECU? Also today I had tough hesitation in the morning while the engine was cold, after warm up it was normal! Is this related or its idle sensor?! ( Plugs and their cables are new)...
Ford - Explorersporttrac :: Power Steering High Pressure Hose Failure Leak
Just had dealer repair shop complete power steering fluid flush in Jan 2013. Vehicle now has lost all power steering fluid (April 2013) and dealer repair shop has told me it is due to high pressure hose failure - need to replace & then verify pump condition (dealer repair shop not sure if pump bad until hose replaced to test) for repair bill.. I was told this was not related to repair shop power steering flush because this hose not removed for flush or part of that procedure (at which time a transmission flush & spark plugs replaced (minor tune-up) . Just wondering if any pro mechanic can respond with advice about the relative close time frame these two events & if there may be a probable related reason?
View 4 RepliesFord Wiring/Electrical :: 1997 - High Beam Failure / Fuse 16 Blown
I have a 1997 Expedition that every time I replace the #16 fuse it blows when the high beams are on. It seems that it happens only when in drive and accelerating from a stopped position. I wonder if it could be either the clock spring or the multi-switch cause the short. I checked the wires on the headlights and they are fine. Again the high beams work when the truck is sitting still and the fuse is new.
View 4 RepliesCamry :: 1999 - Code P0340 CMP Circuit Failure
My mother has a 1999 Camry 4cyl. that has code P0340. She says that she was driving down the road and felt like a misfire, saw the MIL turn on. When she let off the gas, she said the car stalled. It is a crank no start issue now. I was able to pull the code, but really am not familiar with Toyotas in General. I am mechanically inclined but do not have access to media such as All Data or a Service manual. Do this is most likely the sensor itself or more of an ECU issue?
View 10 RepliesPrius (Gen 1) :: 2001 - Keep Getting Code P3001 With All The Lights / ECU Failure
I have a 2001 prius that I bought from a garage . To get to the point, it had a dead battery pack so I put a good used one in. It will start and run but I keep getting code p3001 which indicates a bad battery ecu. I replaced the battery ecu to the original one that was in the car ,but I still keep getting the code along with all the lights. I did some looking and was told to replace the HV. ecu which I also replaced ,but it did not solve anything. I unplugged a harness while it was running and than got code p3100 which indicates HV. ecu failure.. So I am not sure what is going on ,talked to toyota tech and he said it does not need to be reprogrammed ,but you have to buy a new one as the vin # in the ecu will not match up..
View 19 RepliesPrius (Gen 2) :: Inverter Pump Failure - Code P0A93
While driving home last night the Red Triangle, CEL and the Hybrid Warning lamp, (on the MFD) all lit up. The cruise control also shut down. We stopped and checked the manual to identify what the symbols meant. We were approximately 90 miles from home, drizzling rain and it was about 60 degrees.
View 18 RepliesFord - Explorer :: Code U0101 - Failure To Communicate With TCM
2007 Ford explorer 4x4 V8, U0101 Failure to communicate with the TCM
Vehicle shifts very hard when under load then and when the Traction control light and the "wrench" light come on it seems to be stuck in high gear, if I stop it takes off like in high gear and never shifts, when I do an ignition cycle then the lights go off and it takes off in first gear and shifts as normal unless it's under load it will bang in and out of gear. Where is the TCM located? On a side note I do hear air like vacuum behind the center console when I press the pedal. Not sure if it has always done this or not.
Camry :: 2 Ignition Coil Failure - Engine Code P0302
Just a few weeks ago I replaced a bad ignition coil because I got the engine code P0302. I replaced the spark plugs with NGK Laser Iridium and the second Ignition coil. Now a few weeks later the Ignition coil 1 has died on me.
View 1 RepliesFord Super Duty (1999-2016) :: 2010 F250 - High Pressure Fuel Pump Failure
I have a 2010 f250 6.4 About two months ago the truck just quite on me. I am a farmer in south jersey and have a decent background in diesel motors. First thing that came to mind was fuel. I assumed I was having a fuel issue (clogged filters, failed pump, etc.) truck only had 45,000 miles on it so I took it to my local dealership for what I assumed would be a warranty job. I dealer service all my trucks while under warranty. Long story short I was told it was a fuel contamination issue which scared the walls of the hpfp throwing metal pieces into the injectors, fouling them.
I would need all new injectors, fuel rails etc. as well as new filter housings, fuel tank cleaning, etc. I had receipts for every drop of fuel put in the vehicle and fought all the way to through the dealership to Ford who sent out a rep and who denied the warranty work. Fortunately my insurance company covered the ordeal and all repairs were completed. I got the truck back and 2 weeks later the truck died on me again. I called the dealership back who supposedly warranted the repairs but there first words were there is no way it is their problem, they would look at it but I have to consent that if they find it is contamination again I am responsible for the repairs which we all know just to diagnose they have to remove the cab etc.
I of course lost my mind and told them this is there issue and there is no way in hell I am that unlucky that I received 2 bad tanks of fuel from 2 different high volume highway side fuel stations in the same 2 months. it is obvious they missed something or there is another issue that was not addressed. They claim there is no way they missed something. I am at a standstill.
Lexus GX 2010+ :: Secondary Air Injection Valve Failure - Code P2440
Just got the dreaded p2440 code which is the secondary air injection valve failure. Not only do you get several lights on the dash, you also get limp mode with this code.
My GX is a 2011 with 46k, and even though several Toyota vehicles have had their warranty extended to 10yr 150k for this very system, Lexus has done no such thing.
The dealer was very familiar with this issue and knew it wasn't covered under any existing warranty. He said it's "around $2000" to fix because one of the valves is still under the intake manifold.
Even though I hate to "RIG" my GX, I ordered the bypass module from EBAY. It blocks the system off and tricks the ecu into thinking all is well.
For those not familiar, this system runs on cold starts for 30 seconds or so to warm up the cats, it has no other function.
Prius (2010-12) :: Brake Failure In Very Cold Weather - Code C1256
I have a 2006 Pri with 194,000 miles on it that has been dead reliable & owes me nothing really, now developing a serious problem. Only when it is below about 10 deg F I will get total failure of the power braking system on or shortly after startup Has happened on 3 days this winter. ABS light, Brake warning, continuous high pitched beep (very annoying warning the driver of immanent death!
When this happens I get almost no movement on the brake pedal. It's rock hard & acts pretty much like loosing power brakes on any car (ie. you will eventually stop, but not a safe condition). There is no transition to this condition. It's either "everything normal" or total failure. Brake fluid reads half way between min & max and looks clean, no sign of moisture, but has never been flushed.
The last time it happened I was leaving work, couldn't swap cars... so I drove straight to the dealer (white knuckled). Dealer calls the next day saying it's the Brake Actuator needing replacement. I told them I wasn't spending that & to look again for a cheaper problem like Fluid, 12v battery, Relay...
No dice. They confirm it's the actuator.
The code they read is C1256. They "checked resistance at actuator pins & found high resistance at pins 1&2." I'm thinking about just topping up the fluid a bit more, or getting the fluid flushed & changed, or changing the 12v battery (I need to check voltage on next cold morning), or just not driving it at those temps & hoping it doesn't get worse.
Prius (2004-09) :: Inverter Coolant Pump Failure - P0A93 Code
I own a 2006 JDM prius with 323,000 km. The inverter coolant pump failed recently (got P0A93 code and no agitation in coolant reservoir). I ordered a replacement on eBay and am awaiting arrival. I may need to do some light driving in the in the interim and am thinking about installing a 10 inch fan in the space between the inverter/transmission and radiator to keep things cool. Is this wise or should I just let the car sit until the new pump gets here?
Also, I am burning oil...I usually have to top up 1 to 2 quarts in between changes. Is there anything I can do without tearing down the engine? A friend of mine suggested using Lucas oil stabilizer the next time I change oil...could this have any negative implications?
Toyota - Matrix :: 2004 - CEL On / Code Indicating A Recent Failure To Shift Properly
So, I have a 2004 Toyota Matrix with about 104K miles on it, regular oil service and general maintenance. A few weeks back, my check engine light came on, took it in for diagnosis. The code was for the TCC, indicating a recent failure to shift properly. I've noticed no unusual behavior before or since the light came on, but I'm told that this is an indication of a failing transmission. My local transmission repair shop took it for a drive and said that this was probably the case as well. Estimates for a rebuild run in the 2200-2400 range. That said, I've also seen that it could be that I just need new transmission fluid. I had the fluid replaced, again, no noticeable shifting problems or unusual car behavior.
I'm wondering if
a) I should just drive and maintain the car as usual and if the light returns, then consider a rebuild or
b) begin to make preparations to get rid of the vehicle.
Bluebook estimates this in the 3-3500 range, so I'd assume it's sale value would be quite a bit less (perhaps less than the cost of a rebuild) for obvious reasons.
Passat (B6) :: Evap Flapper Motor Failure And Charcoal Canister Error Code
An MIL light came on the dash the other week while driving. Dealer cleared the error code but next morning it returned. Car is now in the shop to have the flapper motor and canister can replaced. Get it back tomorrow, Got '08 Jetta 2.5 as a loaner. I will run out of warranty in another couple of weeks(48100 mi. on it now).
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