Engine codes P0016, P0341 and P1314

Tiny
NASER NASER
  • MEMBER
  • 2014 VOLKSWAGEN PASSAT
  • 4 CYL
  • AUTOMATIC
  • 89,000 MILES
1.8. I don't think this is a turbo. Starts okay but only when you press gas pedal, hitting the throttle while idling doesn't seem like it's at full throttle, hesitate when you take off. Has these codes. Tried to clear them to see what is causing all of this. Check engine light is off for now after I reset it but am sure will come back. Traction light on. Checked codes again and they are: p0016, p0341, and under ABS code 01314 engine control module. You have to hit the throttle all the way before she moves.
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Tuesday, June 2nd, 2020 AT 8:46 AM

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Tiny
JACOBANDNICKOLAS
  • EXPERT
Hi, Naser.

Hey, I need a production date and if it falls under the CPKA or CPRA engine code. There's a sticker just below the cam phaser that has a bar-code on it. The engine code is by the bar-code.

The two codes you have that I feel are the cause of the issue relate to the cam and crank sensors. Something is not timed correctly.

Let me know.
Joe
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Tuesday, June 2nd, 2020 AT 7:20 PM
Tiny
NASER NASER
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I see, so around the timing cover? Is that where the phaser is on these cars? You mean without removing any parts or covers there is a sticker?
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Tuesday, June 2nd, 2020 AT 7:23 PM
Tiny
JACOBANDNICKOLAS
  • EXPERT
It should be near the timing cover. If you can't find it, there should be a number stamped on the top of the engine block where it attaches to the trans. It really only deals with emissions designs, but I want to get the right info. If you are in CA or in a state that requires CA emissions, then chances are it is a CPRA.
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Tuesday, June 2nd, 2020 AT 8:11 PM
Tiny
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Has been a Florida car all its life time, am in Alabama. I will check and see what I can find.
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Tuesday, June 2nd, 2020 AT 8:28 PM
Tiny
NASER NASER
  • MEMBER
Here.
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Wednesday, June 3rd, 2020 AT 8:49 AM
Tiny
NASER NASER
  • MEMBER
It says there was an answer to the question, but I don't see one.
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Wednesday, June 3rd, 2020 AT 9:29 PM
Tiny
JACOBANDNICKOLAS
  • EXPERT
Let me try this again.

___________________

P0016

2014 Volkswagen Passat Sedan (A32) L4-1.8L Turbo (CPKA)
Camshaft Adjustment Valve 1 (N205), Checking
Vehicle Powertrain Management Computers and Control Systems Testing and Inspection Component Tests and General Diagnostics Camshaft Adjustment Valve 1 (N205), Checking
CAMSHAFT ADJUSTMENT VALVE 1 (N205), CHECKING
Camshaft Adjustment Valve 1 (N205), Checking

General Description

The camshaft's task is to operate the valves at the right time and in the right order to control the charge cycle. Camshaft adjustment using the Camshaft Adjustment Valve 1 (N205) varies the opening times of the valves to suit all operating conditions. This ensures ideal charge cycles within a wide range of engine speeds and loads. Fuel consumption and pollutant emissions are reduced, torque and smoothness increased. In engines with a double overhead camshaft the size and positioning of the valve opening overlap can be influenced, enhancing characteristics in full-load and part-load operation. In continuous camshaft adjustment, the adjustment is infinitely variable within specific parameters.

Special tools, testers and auxiliary items required

Multimeter.

Wiring Diagram.

Scan Tool.

Test requirements

Fuses OK.

Battery voltage OK.

Switch OFF All electrical and electronic accessories.

Vehicles with Auto. Transmission, ensure Selector Lever position is in "P".

Vehicles with Manual Transmission, ensure Shifter Lever position is in "N" with Parking Brake applied.

Coolant Temperature: 80 C.

Observe all safety precautions: [ Safety Precautions ] See: Computers and Control Systems > Technician Safety Information > Generic Scan Tool.

View clean working conditions: [ Clean Working Conditions ] See: Computers and Control Systems > Technician Safety Information > Generic Scan Tool.

For Hybrid vehicles refer to: [ High Voltage System General Warnings ] See: Computers and Control Systems > Technician Safety Information > High Voltage System General Warnings.

Test Procedure

Pics 1 and 2
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Thursday, June 4th, 2020 AT 9:03 PM
Tiny
JACOBANDNICKOLAS
  • EXPERT
P0341

2014 Volkswagen Passat Sedan (A32) L4-1.8L Turbo (CPKA)
Camshaft Position Sensor (G40), Checking
Vehicle Powertrain Management Computers and Control Systems Testing and Inspection Component Tests and General Diagnostics Camshaft Position Sensor (G40), Checking
CAMSHAFT POSITION SENSOR (G40), CHECKING
Camshaft Position Sensor (G40), Checking

General Description

Using the signal from the Camshaft Position Sensor (G40), the precise position of the camshaft relative to the crankshaft is determined very quickly when the engine is started. Used in combination with the signal from the Engine Speed Sensor (G28), the signal from the Camshaft Position Sensor (G40) allows the Engine Control Module (J623) to detect which cylinder is at TDC. The fuel can be injected into the corresponding cylinder and ignited.

Special tools, testers and auxiliary items required

Multimeter.

Wiring Diagram.

Scan Tool.

Test requirements

Fuses OK.

Battery voltage OK.

Switch OFF all electrical and electronic accessories.

Vehicles with Auto. Transmission, ensure Selector Lever position is in "P".

Vehicles with Man. Transmission, ensure Shifter Lever position is in "N" with Parking Brake applied.

Coolant Temperature: 80 C.

Observe all safety precautions: [ Safety Precautions ] See: Computers and Control Systems > Technician Safety Information > Generic Scan Tool.

View clean working conditions: [ Clean Working Conditions ] See: Computers and Control Systems > Technician Safety Information > Generic Scan Tool.

For Hybrid vehicles refer to: [ High Voltage System General Warnings ] See: Computers and Control Systems > Technician Safety Information > High Voltage System General Warnings.

Test Procedure

pic 1

pic 2

______________________

Let me know if you get these.
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Thursday, June 4th, 2020 AT 9:07 PM
Tiny
NASER NASER
  • MEMBER
In the first part where you describe the camshaft adjustment valve N205, and camshaft position sensor in the second part, where are those located? In the first part for the N205, are they asking to test the resistance on the harness ins or the sensor's pins?
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Sunday, June 14th, 2020 AT 7:46 AM
Tiny
JACOBANDNICKOLAS
  • EXPERT
Naser, that is for the harness, pins 1 and 2.

Remove the engine cover to access the adjustment valve (N205). The attached directions and pic refer to removal.

________________________________

Camshaft Adjustment Valve 1 (N205), Removing and Installing

Removing

- Remove the engine cover. Refer to => [ Engine Cover, Removing and Installing ] See: Access Cover, Engine > Removal and Replacement > Engine Cover, Removing and Installing.

- Unclip the coolant and fuel lines and set them aside.

- Disconnect the connector - 1 - from the Camshaft Adjustment Valve 1 (N205).

Pic 1

- Remove the bolts - arrows - and then the Camshaft Adjustment Valve 1 (N205)

Let me know.

Joe
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Sunday, June 14th, 2020 AT 5:15 PM
Tiny
NASER NASER
  • MEMBER
So am I looking at two things here? Camshaft sensor under the cover and what else?
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Friday, June 19th, 2020 AT 1:43 PM
Tiny
NASER NASER
  • MEMBER
Am not getting any resistance between the connector pins. And am not getting any voltage between either of the pins and ground.
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Friday, June 19th, 2020 AT 1:54 PM
Tiny
NASER NASER
  • MEMBER
Deleted code and started hard to start first time and now I have p0341 alone.
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Friday, June 19th, 2020 AT 2:02 PM
Tiny
NASER NASER
  • MEMBER
Found camshaft position sensor, voltage at terminals 1 and 3 is 5 v with ignition on.
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Friday, June 19th, 2020 AT 2:12 PM
Tiny
JACOBANDNICKOLAS
  • EXPERT
The voltage is spot on. I attached 4 pictures below. They are the diagnostics specific to this issue. Take a look through them and let me know if you have questions.

The pictures are in order of testing.

Joe
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Friday, June 19th, 2020 AT 7:10 PM
Tiny
NASER NASER
  • MEMBER
Harness connector terminal they mean the connector pin?
Where is the engine control module located? And when they say remove it meaning just unplug it?
Am guessing we looking for continuity issues?
Are the engine control module connectors usually labeled?
What about the fact that there is nothing I can get out of the camshaft adjustment valve?
Sorry trying to get my head around it. Am hoping it's not a chain/timing issue.
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Friday, June 19th, 2020 AT 7:17 PM
Tiny
JACOBANDNICKOLAS
  • EXPERT
As far as labels, I attached info and a pic (pic 1) related to pin locations. Yes, you need to confirm continuity.

Unplug the module, but make make sure the battery is disconnected before you disconnect or connect the ECM.

Under the hood. Remove the E-box cover inside the engine compartment (see pic 2) to access the ECM. See pic 3

2014 Volkswagen Passat Sedan (A32) L4-1.8L Turbo (CPKA)
Engine Control Module -J623-
Vehicle Powertrain Management Relays and Modules - Powertrain Management Relays and Modules - Computers and Control Systems Engine Control Module Locations Components Engine Control Module -J623-
ENGINE CONTROL MODULE -J623-
Control Modules

Engine control module -J623-

154-pin, Pin Arrangements:

pic 1

A - Engine control module -J623-
Connector:

B - 94-pin connector -T94- on wiring harness

C - 60-pin connector -T60- on wiring harness

Note:
154-pin connector -T154- consists of connectors
B and C

_____________

Please let me know what you mean by you can't get anything from the camshaft adjustment valve.

Joe
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Friday, June 19th, 2020 AT 7:50 PM
Tiny
NASER NASER
  • MEMBER
For p016 you sent me some instructions on checking the camshaft adjustment valve, so I followed it and found no resistance between the two pins in the harness connector. Also not getting voltage between either of the pins and ground. The sheet is attached.
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Friday, June 19th, 2020 AT 8:08 PM
Tiny
JACOBANDNICKOLAS
  • EXPERT
Are you checking the component or the harness for resistance? The resistance should be when checking the component. If there is no resistance, then it's bad. When you check the harness side, that is where power should be. If there is none, then you need to start tracing wiring to see where the open is. However, before going crazy, make sure there is continuity to ground via the harness. If there is no ground, it will show no power.

I hope that makes sense.

Joe
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Friday, June 19th, 2020 AT 8:35 PM
Tiny
NASER NASER
  • MEMBER
I think I misunderstood you when I asked previously, I checked resistance between the pins on the harness, I think I tried to check resistance between pins on the sensor unit and no reading was found. So check if there is continuity between the harness pins and ground? What should it show on the multi-meter?
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Friday, June 19th, 2020 AT 8:43 PM

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