Question about Cars & Trucks

1 Answer

If a trouble code on a 2000 vw shows speed sensor and the test comes out good what is the problem

2000 VW cut off when hot and will not crank until cooled down. Plugged in OBD from trouble code P0322 (speed sensor) checking with ohms meter shows 1000. Shows correct reading. What is the problem?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Cars & Trucks Master
  • 14,036 Answers

Engine speed sensor could be faulty.engine speed sensor provides the ECM with a crankshaft position signal.the ECM uses the signal to determine a crankshaft reference point top dead center and calculate engine speed. engine speed sensor like the crankshaft position sensor.if sensor faulty fuel system wont work. a bad engine coolant temperature sensor will cause engine shut off when hot.

Posted on Jul 28, 2013

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Davaith
  • 56 Answers

SOURCE: p0322 vw passat 2001 ignition distributor, speed

Check Engine Speed Sensor, or cmp
http://forums.vwvortex.com/zerothread?id=2934505

This could be a magnetic or optical sensor. What it does is watches your Crankshaft for TDC (top dead center of the #1 piston) Then Ignition timing can occur because the ecu knows where the #1 piston so it can squirt fuel and ignite the spark. Also works in conjuction to your Camshaft sensor which allows the engine to breath. Note, without Air no combustion will occur in the engine, which gives you a no start condition.

In conclusion, If you find the CKP ( crankshaft sensor) and inspect its wiring. It could be scored since it is on the engine block and Also remove it and do a resistance test, to make sure it isnt broken internally.
If it is wiring Repair as needed
and if it is a faulty Sensor replace it and you should be good to go.

If you have a hard time starting it with out doing all the above, then try to crank the engine with the key for a few seconds, then stop, reverse the key and retry starting it. By this time the engine will have enough fuel vapor and heat that the top piston will ignite forcing the engine to start. Remember CKP only is used for ignition.
GOOD LUCK and keep me informed.

Posted on Jul 16, 2009

  • 218 Answers

SOURCE: Trouble codes P0172 and P1128 - VW Beetle

The code P0172 means...system too rich(cyclinder bank No.1)..and all of the OBDII fault codes begin with a "P0"..i dont know what a P1128 is....i hope this will help you

Posted on Jun 28, 2009

  • 257 Answers

SOURCE: VW P421 code

This is a common problem with V6 Passats. VW put out a TSB on this a few years ago.
The code is telling you that your catalytic converter (driver's side, I think) is bad. It's more than likely not bad.

VW put out a TSB on this a few years ago. TSB 05-13. The cause of the error code is basically an over sensitive ECU (computer of car/engine) and the fix is to have your ECU flashed with the latest and greatest software. Depending on your mileage they might do it under warranty - you'll have to check.

It's still possible that it might be a bad catalytic converter - and the dealership might try to tell you that either way. Call VW (1-800-822-8987) and ask them about the TSB (I couldn't find it online).

Tell the dealership you want the ECU flashed - it's much much cheaper than a cat. No sense replacing it if it's not bad
There is a federal warranty on catalytic converters - 8 yrs or 80k miles...

Hope this helps!
Please rate/vote for me!

Posted on Jul 18, 2009

Testimonial: "tx"

  • 21 Answers

SOURCE: MY VW POLO SHOWS FAULT CODE ; P0106 ABSOLUTE MANIFOLD PRESSURE SE

this a map sensor, probably just need the sensor replaced, it measurese intake vaccum and adjusts air/fuel mixture accordingly

Posted on Oct 07, 2009

Testimonial: "MANY THANKS TO HONDABOY 47. SPOT - ON. PROBLEM SOLVED!"

  • 632 Answers

SOURCE: P1176 2000 VW JETTA ALREADY CHANGED THE 02

17584/P1176/004470 - Bank1: O2 (Lambda) Correction Behind Catalyst: Control Limit Reached Possible Causes

  • Intake Air System leaking
  • Oxygen Sensor(s) and/or Oxygen Sensor Control faulty
Possible Solutions
  • Check Intake Air System for Leaks (False Air)
  • Check Oxygen Sensor(s) and/or Oxygen Sensor Control (all of them!)
This is the pre 02 sensor located before the catalytic converter.

Posted on Jun 13, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

05 vwjetta 2.0L won't start The fuel pump is good but its not getting any power When we hooked it to a comp it said mass airflow senser, could that keep the fuel pump from working


2000 vw jetta not starting problem solved - YouTube

? 1:56
https://www.youtube.com/watch?v=zvXOynOHywY
Sep 21, 2012 - Uploaded by STF MASSACRE MEDIA
i was on this for days ordered fuel pump accessories i didnt even need and the whole time was a fuse dat regulates to the fuel injectors and gasoline well i ... ... Volkswagen Jetta Won't Crank, Electrical Diagnosis - Part 1 - Duration: ... Duration: 4:05. ...Anyone Have This Problem Starting Their VW Jetta?

VW A3: No Spark Quick Check... - YouTube

? 4:05
https://www.youtube.com/watch?v=X-uxkgveK7M
Oct 7, 2012 - Uploaded by Thomas EXOVCDS
The first part just shows that the hall sensor in the distributor is not. ... VW Jetta No Start - Duration: 4:59. canadacatalyst 51,287 views ... Rabbit & POLO - No Spark at plugs but will bump start - MYSTERY SOLVED! ... VW Jetta won't start? ... 4:05. Ignition Coil Troubleshooting VW 2.0L Golf Cabrio - Duration: ...

VW Jetta No Start - YouTube

? 4:59
https://www.youtube.com/watch?v=eX2lDVCMCNo
Nov 15, 2011 - Uploaded by canadacatalyst
Just go through the basics to see why it will turn over but not start. ... Good diagnosis and repair of catalytic converter on theVW Jetta. ... not start. i believe the fuel pump went bad from sitting long time. no pressure! ... VW Jetta won't start? ... VW A4: 2.0L Replacing Crankshaft Position Sensor / Engine Speed ..


Jan 08, 2016 | Cars & Trucks

2 Answers

2000 vw stalled now won't start


If all that Tyler has mentioned above is found good, then there is the possibility that your computer programming has failed. It happened to my 2002 VW and the dealer said that he had never seen it happen before. They reprogram in and your key/s and charge you for the reprogramming of your keys. Good luck!

Feb 11, 2015 | 2000 Volkswagen Beetle

2 Answers

I have a 2000 vw beetle 2.0 gls and a error code of p0725 will this be the cause of my transmission not shifting now


Yes it could be, change out your crank positioning sensor, sounds like your trans is not getting the signal from your ECM

Dec 22, 2014 | 2000 Volkswagen Beetle

1 Answer

How to test crank sensor 2005 vw jetta 2.5


Call Auto Zone, Advance, Napa... give them the code, and go from there... Have you cleaned out your Idle air control valve ?

Aug 08, 2014 | Volkswagen Jetta Cars & Trucks

1 Answer

1998 vw beetle 2.0 standard code p0322 chk engine speed sensor it chks good changed plugs and it stalled again


Resecure loose wire or connectors - If battery charge is low, recharge or replaced battery - Replaced crank position sensor - Replaced starter motor

Dec 16, 2013 | 1998 Volkswagen Beetle

1 Answer

I have a 2000 VW beatle showing a trouble code P0322 Speed Sensor. I checked with Ohms meter and received correct reading? Car cuts off when hot.


Speed Sensor has nothing to do with the engine cutting off
PO322 is a Generic Code for a Knock Sensor
You need to Google your codes & read up
An OHM Meter won't do anything for you on a Speed
Sensor,need a scan tool or scope
I would say you have an overheating condition to correct
& the knock sensor plays a role, wouldn't you think!

Jul 28, 2013 | Cars & Trucks

1 Answer

VW jetta 99 2.0 L Still cutting off after replacing gas pump, gas filter and Sensor Crank (PC502T). Seems better but still shutting off... After erasing previous codes now getting codes PO 725, P1850...


Hi!..I had the same problem with my wife's car. 99 vw jetta 2.0l. I had the crankshaft sensor replaced. The car runs fine now and better! Good Luck!!!

Feb 12, 2013 | Cars & Trucks

3 Answers

Where is the crank case sensor located on a 2003 vw jetta 1.9 diesel engine? are any special tools required to change this? My engine just stooped running no warning. I used a code reader to determine the...


Hi there?
The crankshaft sensor is located near the botom of the oil deep stick, next to the gearbox housing.
I think you may need to use special VW torx. good luck.......

Jun 19, 2011 | 2003 Volkswagen Jetta TDI

1 Answer

My 2000 VW Cabrio tempature light is flashing. I


you will probably need to replace the tempurature sensor it's self the car is not actually getting hot.

Oct 02, 2009 | 2000 Volkswagen Cabrio

1 Answer

Engine cutting off


change the crank sensor

Jun 28, 2009 | 2000 Volkswagen Golf

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

167 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

75051 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...