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Jerry Hayes
Samba Member
Joined: September 13, 2006
Posts: 2
Location: Jeffersonville, VT
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 Posted: Tue Dec 16, 2014 8:11 pm Post subject: 2000 vr6 eurovan codes 16706 and po322 |
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| hello i have a 2000 v6 eurocan and it runs for20 minutes and then dies and wont stat again for awhile had a shop work on it because im busy with other things he replaced the fuelpump and sending unit idiot..... he cut the carpet inbtween the seats tooo. anyways same probem remains tried another coil to be sure and it still happens fgpt a code for 16706 and po322 crank sensor anyone else have this problem and possibly shed some light on the subject i would appreciate it i am doing it myself now which i should have done from the start |
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hans j
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Joined: May 06, 2006
Posts: 2736
Location: Salt Lake City UT
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| Posted: Tue Dec 16, 2014 10:22 pm Post subject: |
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I'll try to remember to check tomorrow on the fault, but VW has issues with their crank sensors. Can you check faults or measuring blocks or rpm signal from the ecu any way? If you can see rpm, watch it during cranking to see if it works. If you see 0 while cranking, I'd say the crank sensor is bad (engine speed sensor). Also plug those fault codes into wiki.rosstech.com
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1986 Canadian Syncro Westy TDI - 1989 Syncro Single Cab - 2001 Audi S4 - 1981 VW Caddy ABA - 1980 VW Caddy EV - 1973 VW T-181 |
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hans j
Samba Member
Joined: May 06, 2006
Posts: 2736
Location: Salt Lake City UT
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| Posted: Wed Dec 17, 2014 8:51 am Post subject: |
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Yup, change your crank sensor:
| wiki.ross-tech.com wrote: |
16706/P0322/000802 - Engine Speed Sensor (G28): No Signal
Possible Symptoms
Engine shuts off
Engine doesn't start
Speedometer inoperative
Glow Plug Indicator Lamp (K29) flashes
Possible Causes
Engine Speed Sensor (G28) loose
Engine Speed Sensor (G28) faulty
Possible Solutions
Check Engine Speed Sensor (G28)
Special Notes
The Engine Speed Sensor (G28) is also used as a reference sensor for the crankshaft position. |
I don't see it too often in Eurovans, but everything else it's pretty common.
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1986 Canadian Syncro Westy TDI - 1989 Syncro Single Cab - 2001 Audi S4 - 1981 VW Caddy ABA - 1980 VW Caddy EV - 1973 VW T-181 |
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dobryan
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Joined: March 24, 2006
Posts: 17069
Location: Brookeville, MD
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BlueTucker
Samba Member
Joined: August 09, 2014
Posts: 168
Location: Seattle
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| Posted: Wed Dec 17, 2014 1:12 pm Post subject: |
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| If memory serves me correctly, there may have been a service bulletin about the wires to the crank sensor being faulty. I would bypass the factory harness wiring to the sensor and replace the original sensor. Should be good to go. I spent 3 years as a VW service advisor and vaguely remember something like this. |
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BlueTucker
Samba Member
Joined: August 09, 2014
Posts: 168
Location: Seattle
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| Posted: Wed Dec 17, 2014 1:14 pm Post subject: |
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| Additionally: if you have yet to replace the sensor, replace it. They do fail on vw's. Of all kinds. |
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Jerry Hayes
Samba Member
Joined: September 13, 2006
Posts: 2
Location: Jeffersonville, VT
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| Posted: Wed Dec 17, 2014 2:11 pm Post subject: |
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| hello thanks for the reply on my eurovan crank sensor problem. i had brought it to a guy i had worked with at a car dealership before figuring he could save me time diagnosing it with the scan tool instead he changed my fuel pimp and sending unit 500 bucks in parts to no avail he them said it had two codes one for the speed sensor and on for the crank sensor. i put in the crank sensor and fixed the problem myself thanks all........ |
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