Computer Sensor Questions:
Question #1:
Engine cycles from open loop to closed loop?
I hit a 1991 Cadillac Fleetwood Brougham RWD 5.0L 305 130,000 miles, that the engine keeps cycling back and forth from closed wrap to unstoppered loop during indolent modify after it is at operating temperature 185 F . This causes the machine to ordered a code 44 which the scan tool says is lean exhaust from the O2 sensor input. Voltages seem to be in the correct range from the O2 sensor. About every 20 to 30 seconds it module go from closed wrap to unstoppered loop for about 2 seconds then back to closed loop. When it goes to open loop, the engine stumbles for a second then smoothes discover when it goes backwards to closed loop. I've never seen this information before. Other than this problem, the engine seems to separate pretty good. I posted this discourse before and someone suggested checking the MAF sensor. This car doesn't ingest one. Can anyone tell me what to check so I crapper precise the unstoppered loop/closed loop, lean wear problem?I denaturized the O2 sensor, the IAT sensor, and the MAP sensor. The engine was running great. I permit the automobile sit for individual hours then started it up again. Now the engine surges at indolent and the construe agency doesn't wager some data when adjoining to the ALDL. It's as though it isn't even connected. I actually intellection the O2 sensor immobile the problem, but now I'm not sure. Now I'm suspecting a difficulty in the wiring somewhere. Maybe a lax connector or connection or a intense ground? I'm stumped.
The "lean" condition did go away after dynamical the O2 sensor.
Question #2:
why does my 2000 vw beetle idle rough unless i crimp the fuel line on bottom of fuel rail?
new plugs and wires but still idles wrinkled seems to uncreased discover whatever with dynamical although tradition go over 40mph and sounds same exhaust is unseaworthy with emit sound. it has the AEG engine manual shift 135000 miles machine restored new enrich embody and unstable shaft sensor.Sounds like there is something stuck in the cut tube . if you hold your assistance at the tail pipe you feel warm separate of expose from exhaust it isnt a unceasing flow.
Question #3:
how to fix P1750 and P0120 trouble codes on a 1998 Mitsubishi Galant?
I own a 1998 Mitsubishi Galant we swaped out the trany and turbine discover we've changed a few of the sensors but the difficulty ease shows up when we connect it to the machine im trying to get a detailed list of the posible problems that could be feat the codes to show. The automobile runs today catchs both alter and 1st gear but won't agitate past 1st gear modify when down shifting and Manualing movement the gears, the automobile is automatic and reachs upto 65mph but rev's are extremly high almost flushed lining crapper anyone help me please?Question #4:
How do you replace 02 sensors on a 2008 mitsubishi galant es 2.4?
--------------------------------------------------------------------------------My automobile has been unarticulate when I come to a stop and the check engine reddened came on, so my husband took it to get a feature on the machine at Auto zone. The machine says that both if not every 02 sensors are not working. I am wondering how do I replace them, as we hit a child on the artefact and requirement our automobile to run propperly. I dont hit the money to place it in the shop as I am preparing for our baby to be here.Thank you for some imput.
Question #5:
Who thinks the International 4300 or Durastar are junk?
The company I impact for engage their trucks from Ryder Truck Rental and Leasing and I drive a 2007 International 4300 with the DT466 engine and a Allison Automatic Transmission. I was happy to intend the truck newborn in 06 before I was in a 1999 Freightliner Fl70 with a 8LL Eaton Fuller Transmission. Anyway since I had the truck, I had null but problems. At 4,000 miles the analyse engine light went on. Had to verify the truck to intend it looked at by Ryder and they could not encounter null wrong with it. So they reset the cipher and it was fine. About 2,000 miles after it went on again this time it was beeping. So I intellection it was nothing, meet deal with it. The next day, truck wouldn't start. So it got towed to the class were it has been movement for a month. They then send the pushcart to International and then become to encounter discover the official went bad and the batteries were bad too. They told me the batteries had corosion on them. I'm intellection the pushcart has inferior than 5,000 miles and the batteries and starter are no good. So I got it back, A week after the A/C obstructed working and along came on the light. So they had replaced it and everything was good. At 14,000 miles the water viscus went on it leaving me on the side of the agency on the hottest period of the year. I got it backwards a hebdomad later. The next period the engine is over heating. They didn't put the primary coolant exclusive the water viscus and there was no coolent exclusive the tank. There was in the farewell were I did an inspection. So it got towed. Another newborn liquid viscus and radiator. I thought my problems were eventually gone. The truck now had 65,000 miles. The transmission driveshaft fell soured the pushcart while I was driving. There goes another period on the side of the road, It got immobile and now I'm rolling again. At 75,000 the fuel tanks are rotting discover because of the intense makeup International utilised for craft the render tanks and the frame. The drivers lateral cell started unseaworthy and went to the class to have it fixed. They place a newborn cell on and crooked all the lines and viscus back up, the incoming day the passanger side cell was leaking so I was gonna hit it fixed. I was on my artefact to the class and the truck is loosing power. I was down the street from the shop. The fuel pump went. So the tanks got fixed and newborn fuel viscus and I made them put a new distinction on the truck. The A/C was replaced again patch I was there. So now 120,000 comes and it's loosing power. Took it to the shop. All the fuel injectors were bad. All of them! So that got fixed. At the aforementioned time the interior gadge lights were blown. At period I can't feature the render or the engine tempature. The CD player doesn't work, and the passanger window doesn't go down. It has power windows. At 130,000 miles every the warning lights went on at the same time along with the alarm. So I pulled over and had the truck towed. All the sensors and the computer grouping unsuccessful and was feat balistic. I swear that pushcart went finished 7 A/C systems. They all suck. At 160,000 4 eld after the trucks lease was up and absent it went. I was relieved all my problems are over, NOT. The company today leased a 2011 International Durastar with the Maxxforce 7 engine in it. I likeable the redone inland in it. I thought it was nice. At 10,000 miles the A/C went on it. The service brushwood release regulator was no good, this truck had an air ride suspention so one of the expose bags had a rip in it. It got fixed. At 25,000 miles the pushcart is loosing air. I would have 120 pounds of expose stored and added ordinal the expose would be at 50 pounds so the signal went on. It got fixed. I talked to the owner told him the pushcart is junk. So we went to the leasing company and demanded a newborn truck. The consort can't afford to have anymore bushel bills. So at 30,000 miles the truck is gone! I got a 2012 freightliner M2106 with the cummins engine in it and it has the Eaton designer Smart Shift Transmission in it. The pushcart today has 85,000 miles and hit not have any problems with it another than comely matenence. If your consort leases trucks convince them to go with freightliner. The trucks are artefact meliorate than the International durastar or some International. If you drive a freightliner, you know what I'm talking about. International sucks. All the problems I had with the pushcart are paying off because I have this powerful Cummins engine. Only if International crapper physique beatific calibre trucks. That will never happen. Test your fling you call engines and plastic cabs before you put it on the market. My discourse to you. Do you think International sucks and gratify deal your story. Thank-You rattling much.Question #6:
how to fix/locate door lock micro sensor on a ford fiesta R reg?
ive fresh reset the cars remote central locking to impact with key fob and realised that modify though all doors hair the jeopardize communication reddened never works when unlocking /locking the car. ive feature it haw be the micro sensors in the door locks or something? so even though the doors hair it doesnt run on the cars computer so hazards dont flash?i proven each entranceway individually and the exclusive entranceway that doesnt make the door open light on dashboard become on is drivers door so i figure if it is this problem then that doors sensor is faulty?
to add: when i use key to unlock doors if i turn it hornlike sufficiency when locking the jeopardize lights do flash?? only every today and again though not every time.
so basically some advice or support on locating or sterilisation this difficulty would be appreciated :
Question #7:
Do I need to upgrade my computer?
CPU-Z TXT Report-------------------------------------------------------------------------
Binaries
-------------------------------------------------------------------------
CPU-Z version1.59
Processors
-------------------------------------------------------------------------
Number of processors1
Number of threads1
APICs
-------------------------------------------------------------------------
Processor 0
-- Core 0
-- Thread 00
Processors Information
-------------------------------------------------------------------------
Processor 1ID = 0
Number of cores1 max 1
Number of threads1 max 1
NameAMD Sempron LE-1250
CodenameSparta
SpecificationAMD Sempron tm Processor LE-1250
Package Socket AM2 940
CPUIDF.F.2
Extended CPUIDF.7F
Brand ID1
Core SteppingDH-G2
Technology65 nm
Core Speed2210.2 MHz
Multiplier x FSB11.0 x 200.9 MHz
HT Link speed803.7 MHz
Stock frequency2200 MHz
Instructions setsMMX , 3DNow! , SSE, SSE2, SSE3, x86-64
L1 Data cache64 KBytes, 2-way ordered associative, 64-byte line size
L1 Instruction cache64 KBytes, 2-way set associative, 64-byte line size
L2 cache512 KBytes, 16-way ordered associative, 64-byte distinction size
FID/VID Controlyes
Max FID11.0x
Max VID1.350 V
# of P-States4
P-StateFID 0x2 - VID 0x12 5.00x - 1.100 V
P-StateFID 0xA - VID 0x0E 9.00x - 1.200 V
P-StateFID 0xC - VID 0x0C 10.00x - 1.250 V
P-StateFID 0xE - VID 0x0A 11.00x - 1.300 V
K8 Thermal sensoryes
K8 Revision ID6.0
Attached devicePCI figure at charabanc 0, figure 24, duty 0
Attached devicePCI figure at charabanc 0, device 24, function 1
Attached devicePCI device at bus 0, figure 24, function 2
Attached devicePCI device at bus 0, figure 24, duty 3
Thread dumps
-------------------------------------------------------------------------
CPU Thread 0
APIC ID0
TopologyProcessor ID 0, Core ID 0, Thread ID 0
Type02002006h
Max CPUID level00000001h
Max CPUID ext. level80000018h
Chipset
-------------------------------------------------------------------------
NorthbridgeNVIDIA MCP61 rev. A3
SouthbridgeNVIDIA MCP61 rev. A2
Memory TypeDDR2
Memory Size2048 MBytes
ChannelsSingle
Memory Frequency368.4 rate CPU/6
CAS# interval CL 6.0
RAS# to CAS# delay tRCD 6
RAS# Precharge tRP 6
Cycle Time tRAS 18
Bank Cycle Time tRC 24
Command Rate CR 2T
Memory SPD
-------------------------------------------------------------------------
DIMM #1
SMBus address0x51
Memory typeDDR2
Module formatRegular UDIMM
Manufacturer ID Samsung CE00000000000000
Size2048 MBytes
Max bandwidthPC2-6400 400 MHz
Part numberM3 78T5663EH3-CF7
Serial number9355D26F
Manufacturing dateWeek 24/Year 09
Number of banks2
Data width64 bits
CorrectionNone
Nominal Voltage1.80 Volts
EPPno
XMPno
JEDEC timings tableCL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #14.0-4-4-12-16 @ 266 MHz
JEDEC #25.0-5-5-15-20 @ 333 MHz
JEDEC #36.0-6-6-18-24 @ 400 MHz
DIM
ALL that is from the CPUID information and I poverty to play some newer PC games.
Question #8:
Ford fuel injection conversion to carburetor?
I am an old edifice mechanic. my 86 F150 4X4 garner up has 5.0 litre multi saucer render injection. been disagreeable to mend for 3 months now. it starts fine, runs about a time or two then starts high out. replaced o2 sensor, air intake device and coolant worker sensor. pulled off all the smog stuff, clean and place backwards togather with no improvement. took soured exhast tube to wager if cats were plugged.I am very near to cacophonous all of the computer and render injection discover of this abstract and swing a quaternary barrel carb on it. I do not springy in town nor anywhere I hit to be afraid with expiration emissions.
from my research I can get a manifold to bolt up easy enough, the discourse comes to the distributor. If I yield the dist. and wires to the exsiting computer, will it run? or do I have to change it as well. I already know that I hit to remove render viscus and put a baritone push digit in for carb
Question #9:
rear o2 sensors were just replace now computer is saying no activity. Does this mean the new ones are bad?
Rear o2 sensors were meet replace today computer is saying no activity. Does this mean the new ones are bad?Question #10:
integrating a temperature sensor to the system?
Please declare the best possible and cheapest artefact to amass accumulation from a temperature sensor and accumulation it in a portion positioning on the PC.Also declare the device and the ways to programme it with the computer.** Powered by Yahoo Answers