|Prev||Professional Automotive Repair Technical Discussions for May 9, 2015
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Open Help Requests for All Makes and Models
|1995 Chevrolet K1500 5.7L Hesitation, Surge VIN: 2GCEK19K1S
Thanks in advance for any help. This truck will intermittently cut out or surge with light throttle application (i.e. slowly cruising across the parking lot). What I discovered is that when the surge happens, the computer is commanding EGR flow. I don't believ...
|2000 Chevrolet Suburban 1500 LT 5.3L MIL Lamp on VIN: 3GNFK16T1Y
I start with seeing bank 1 sensor 1 low activity. I see also o2 sensor 2 heater code. I install owner supplied o2 and still no activity. Can see .45 volts on both o2s. I also notice fuel trim both short term and long term on 0 all 4. Thats not normal. I'll tes... Trouble codes: P0134 (low o2 activity bank 1 sensor 1), P0155 (o2 b 2 sensor 2), P0463 (fuel level sensor)
|1998 Ford Ranger Splash 2.5L Poor Idle Quality, Hesitation, Misfire VIN: 1FTYR10C3W
Car runs much better after putting the head back on, but still has a rough idle, and a misfire in between shifts. The exhaust pops on decel. Also around 1800 RPM the engine breaks up, not a steady misfire but as if it's losing fuel. Put a scope on ignition c...
|2003 Toyota Sienna CE 3.0L MIL Lamp on VIN: 4T3ZF19C13
Hi techs, just want to know what is p0036.i'm using generic at home thank you Trouble codes: P0036 (Undocumented)
|2010 Toyota Prius 1.8L srs
Vehicle came from body shop with srs light on and code b1650 occupant detection system malfunction stored. Unable to communicate with occupant detection ecu,tried techstream and snapon modis. Checked for power to ecu gets battery voltage, volt dropped ground 0...
Fixes & Summaries for All Makes and Models
|2009 Ford Escape XLS 2.5L Fluid VIN: 1FMCU92759
we have fixed this vehicle and I will close with the fix information later It was a valve in the case stuck and causing fluid to come out of the vent. details to follow.
|1988 Nissan 300ZX 2 2 3.0L Electronic VIN: JN1HZ16S8J
Thanks to everyone that replied. I tried to locate a hvac solenoid pack and was not able to come up with one so I jumped the vac circuit around the solenoid and at least he has ac and no clicking.
|2007 Pontiac Torrent 3.4L MIL Lamp on VIN: 2CKDL63FX7
Hi all, I replaced the pcv tube at rear valve cover and all is well. I remember when doing head gaskets that there was a damaged area at mating surface. I thought that it would seal good enough...I was wrong... thanks guys!
|2002 Saturn L200 2.2L Hvac VIN: 1G8JU54FX2
THANKS FOR THE HELP AND RUDE COMMENTS. VEHICLE NEEDED ALL THE PARTS AS WELL AS A WIRING HARNESS AND PROGRAMMING.
|2009 Volkswagen Jetta TDI 2.0L No Start VIN: 3VWRL71K99
The consensus on this one was power or ground to ECU thus the no communication with other modules. I inspected the fuse box and saw nothing amiss then replaced the main power relay and sent it home. This was so intermittent and seemed to be cold temperature...