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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for September 4, 2011
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Open Help Requests for All Makes and Models
Help Request Answers
2005 Chevrolet Silverado 3500 6.6L Hesitation VIN: 1GBJC39245
This is going to be a long one. Just thanking ereryone ahead of time. A commercial customer had their 2005 Chevtolet C3500HD Cab & chassis dually with overloaded utility body towed to shop because driver heard a load bang and then smoke started pouring out the... Trouble codes: P0335 (Crankshaft position sensor circuit), P0336 (Crankshaft position sensor performance)
2001 Nissan Pathfinder LE 3.5L No Start VIN: JN8DR09Y51
This vehicle was towed to my shop,customer stated that while driving vehicle just died.It will crank ok.I checked for codes no communication.Found blown fuse under hood for ECCS1 7.5 amp.Replaced fuse got communication no codes present.Cranked vehicle started ...

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2003 Audi A6 Quattro 3.0L Poor Idle Quality, Surge, MIL Lamp on VIN: WAULT64B43
Hi Every one, this one it is gone for a week time and no problems so far. The oil pressure was low. We decided to clean the oil pump screen first. The oil pump is $1200.00 and the screen is part of the pump. I think also someone put in a 5W20 oil. After cleani... Trouble codes: P3305, P1999, P0025 (or 16409 B camshaft position sensor bank 2 timing over retarded.).
1998 Buick Park Avenue Ultra 3.8L Misfire VIN: 1G4CU5219W
to all who offered help all replies were much appreciated .compression at110 should not cause a dead mifire . cylinder leakdown held at 93 percent.valve covers were removed no broken springs.injectors were scoped and ohmned.spark plugs were switched.spark jum... Trouble codes: 300 (misfire).
2002 Dodge Dakota SLT 3.9L Od And Lock Up VIN: 1B7HG48X92
sorry it has taken so long to reply. we first drove the vehicle around with a scanner and i could see the command for the lock up going on and off, but could not see any other inputs that would correspond with the commands. the tps, speed sensor etc all remai...
2003 Honda Civic EX 1.7L MIL Lamp on VIN: 1HGEM22943
The P0401 is fixed. When I removed the EGR valve the passages were visually clean and I had shot carb clean and air blasts through both the exhaust and intake sides of the EGR system. A short drive returned a temporary P0401 again. Replies to this post in... Trouble codes: P0401 (Insufficient EGR).
2005 Nissan Sentra 1.8L MIL Lamp on VIN: 3N1CB51D05
Well I found the O2 signal wire pulled out of the Bosch generic swap-over connector. The connector was left hanging, the retainer for it's mount was broken and the Cust. drives a dirt driveway. I buttspliced soldered and installed heatshrink tubing on all four... Trouble codes: P0139 (O2 Sensor B1S2 slow response), P1146 (Refers to B1S2 Voltage High/Low), P1147 (Refers to B1S2 Voltage High/Low).
2005 Pontiac Montana 3.4L Air Bag VIN: 1GMDV03EX5
Thanks folks. I know the tech 2 can be used for this, but am still not clear if the MDI would also have done the job. Anyway, this one went to the dealer.
2005 Volkswagen Jetta GLS TDI 1.9L MIL Lamp on VIN: 3VWSR29M75
Well we got this vehicle fixed with the help of a known good donar vehicle. What the problem was is the map / air charge sensor. What this sensor does is act as a map sensor and boost pressure sensor as well. After replacing it and driving it close to 300 km t... Trouble codes: P0101 (Maf sensor circuit range.).
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