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Professional Automotive Repair Technical Discussions for April 16, 2016 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for All Makes and Models
| Help Request | Answers | |
| 2007 Audi A4 Quattro 2.0L MIL Lamp on VIN: WAUDF78E47 Vehicle came in with mil on ... p2400. As suggested by earlier posts, I replace both relays under the ecm with OEM relays. Mil still on upon start up. Found a post online that suggests if 12v is present at green/yellow wire at LDP pump, which I verified , then... Trouble codes: P2400 (Emission system LDP control circuit open) |
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| 2006 BMW 750Li 4.8L transmission VIN: WBAHN83586 hi guys, i got this BMW 750 and transmission is not going into drive , it has a 4e20 , electonic pressure control valve 1, and shift indicator is flashing, i erased the code and i was able to get it in drive, but im afraid is gonna hapen again,thank you in adv... |
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| 1999 Chevrolet Astro 4.3L No Start, Poor Idle Quality, Misfire VIN: 1GNDM19W4X Problem started with rough idle did tune up still rough idle once and awhile it would get worse then after sitting overnight would not start drained battery then put it on charger for awhile start right up after awhile it got to where it was taking longer to s... Trouble codes: P0300 (Multiple miss fire interminet) |
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| 2006 Dodge Ram 3500 SLT 5.9L Runs away VIN: 3D7MX49C16 Acceleration over 2000 rpm it acts like throttle is sticking. it stays high without the throttle depressed. Turning the ignition off will bring it back to normal. No codes, peddle sensor pids seem normal, I did find a contaminated filter and housing. I also fo... |
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| 2003 Honda Odyssey EX 3.5L lighting VIN: 5FNRL18013 This van came in with no interior lights, turn signals, no hazards, no radio lights, and no instrument lights. Also has no communication with the body electric module has power and ground to the drivers multiplex unit so we replaced the unit with a used one an... |
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| 1999 Jeep Grand Cherokee Limited 4.7L Pcm VIN: 1J4GW68NXX Hello, having a two week battle with a Jeep Grand Cherokee I am working on for a buddy. He called me with a crank/no start problem, vehicle was driving fine the day before. Had it towed to the shop and I found it had no spark, no injector pulse, no fuel supply... |
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| 2012 Kia Forte EX 2.0L No Start VIN: KNAFU4A20C Towed in for crank no start. No spark, and for the first 2-3 seconds of cranking no injector pulse. after 2-3 seconds of cranking the injectors start to pulse rapidly. Checked crankshaft sensor and has a good clean waveform, same with the cam sensor. no curren... |
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| 2007 Mercedes-Benz B200 Turbo 2.0L starter VIN: WDDFH34X47 Hey Merdcedes guys, I have got a 2007 B200, it cranks and starts fine when cold or first start ups. when engine has ran for a while or after driving for a while, it becomes "no crank". you can always hear the starter solenoid "click" but it wont turn over. aft... |
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| 2005 Nissan Frontier XE 2.5L Interior VIN: 1N6BD06T75 Hi every body, once again I need your help. customer states that intermittently all the gauges go down, odometer goes blank for few seconds, then works again normal, this condition is intermittently. took the vehicle for test drive, and yes on the first drive ... |
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| 2013 Nissan Pathfinder S 3.5L Vdc system slip ligh VIN: 5N1AR2MN6D Hello nissan techs i need some help on this one the transmission on this vehicle been previusly replaced once,customer took vehicle for a trip axle pops out, dealer fixed. After leaving the dealership,continued his trip brought to us due to a shudder when turn... Trouble codes: P17F1 |
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| 2004 Pontiac Grand Am SE1 3.4L Poor Idle Quality, Misfire VIN: 1G2NF52E94 This ones kicking my butt. Came in complaining of a rough idle and check engine light on. test drove vehicle to find it runs good off idle, but has a very slight roughness at idle. Nothing crazy. Code is p0300. computer is counting misfires pretty steadily on ... Trouble codes: P0300 |
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| 2002 Toyota Sequoia SR5 4.7L Vsc track light I have received this vehicle after another shop had been working on it. The tech has svc and track light on. The only code is c1231 steering angle sensor. I have tried to clear the code and perform the yaw and steering angle relearn. It will perf. The relearn,... |
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| 2003 Toyota Corolla CE 1.8L Rear brakes VIN: 1NXBR32E83 I have had the luxury of three weeks to fix this ongoing problem and time is quickly running out.I am a rookie at doing brakes, I have only been doing them 40 years now and was hoping someone would have a fresh approach to this problem...here it goes. This ca... |
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Fixes & Summaries for All Makes and Models
| Fix/Summary | Answers | |
| 2005 Chevrolet Suburban 1500 LT 5.3L MIL Lamp on VIN: 3GNEC16Z45 ok guys, sorry for the long wait. it seems you where all correct on the after market vent replacement, as i put over 100 miles on it and would not clear readyness test for evap. customer picked up and didnt make it 500 ft before light came back on with large e... Trouble codes: P0178 (Fuel composition sensor circuit low frequency), P0327, P0455. |
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| 2001 Dodge Ram 1500 ST 5.2L Misfire VIN: 3B7HF13YX1 Replacing the ECM eliminated the misfiring. I really appreciate all who took the time to reply. I considered all the suggestions well and tried to follow most of them to rule out any other causes before replacing the ECM. After I posted for help on this the cl... |
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| 2012 Fiat 500 Pop 1.4L Oil Leak VIN: 3C3CFFAR9C Hello everyone and thanks for the help on this low mileaged oil leaker. This customer stated that it was a 4 year 50,000 mile warranty and they verified they were out of time by a few months. We lowered the transmission to see what we would see and here is w... |
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| 2010 Ford E-450 Super Duty 6.8L Charging System VIN: 1FDXE4FS0A YES IT IS FIX.IT WAS FAULTY ALTERNATOR.THANK YOU EVERYBODY WHO REPLY. |
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| 2013 Ford Focus SE 2.0L HVAC Mode Door VIN: 1FADP3K29D So much for having faith in factory parts. After replacing defective mode door motor, began having a problem with the cam assembly binding. To get to the cam assembly the entire dash needed to be removed. Found the cam to be full of dirt, dust, and hair. Being... |
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| 2007 Honda Accord EX 2.4L Poor Idle Quality, Surge, Misfire VIN: 1HGCM56717 Thanks to everyone that replied, I pulled the valve cover off and check the cam timing and valve adjustment and both were right on. Took off egr valve once again and stuffed a rag in the intake port, ran it and it seemed to idle just fine. Valve was leaki... |
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| 2001 Jeep Cherokee Sport 4.0L Gauge Cluster Customer has not got the new cluster yet however he does report it is working more often than it used to. Maybe the terminals are corroded but given I cleaned them properly I'm not convinced of that. I still suspect an internal cluster malfunction however I ca... |
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| 2004 Mazda RX-8 1.3L Mechanical the car is fix removed trans replace clutch clutch disc worn out after replace clutch disc test drive all gear work thank you for your help |
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| 2004 Pontiac Grand Am SE2 3.4L No Start VIN: 1G2NG52E04 Thanks everyone Stevin nailed it on the [...]. The ac fuse was missing. It keeps blowing when i installed a new one. There were no codes at all stored in the pcm. I disconnected the ac compressor clutch and installed a new fuse and it fired up. Thanks again. |
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| 2006 Pontiac Torrent 3.4L Readiness Monitors VIN: 2CKDL63F76 Hello everyone and thanks for the help on this one. This was a real mess to get remedied. A couple of replies brought up that this vehicle has an EONV EVAP system that requires that the vehicle sit dormant for a period of time for the monitor to run. They w... |
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| 1984 Porsche 944 2.5L Steering column ground VIN: WP0AA0943E After receiving suggestions and doing very close inspection and trouble shooting I found that there is a hidden joint in the steering column itself, just past the firewall on the interior of the car. This is where the ground fault was occurring. Orriginally ... |
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| 2004 Volkswagen Jetta GLS 2.0L No Start VIN: 3VWSA69M44 Hello everyone and thanks for the help on this one. This one is fixed. I had it sitting here with the key on, not starting and scratching my head. I went to do something else and walked passed the vehicle and heard the radio on. Hmmm...it all of a sudden s... |
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