Question about 2004 Harley Davidson FLHT - FLHTI Electra Glide Standard

2 Answers

Looking for an explanation for diagnostic code PO374 2004FLHT

What does the trouble code PO374 mean. Also refers to PN3273-04 module. Check engine light was on and while resetting this code came up.

Posted by on

×

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Harley Davidson Master
  • 40,627 Answers

Hi Plumbob106, for more information about your question, please visit the websites below. Good luck and have nice day. xlch@mail.com Harley Diagnostic Codes 04 to Present

Posted on Aug 03, 2015

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 269 Answers

P0374 CKP Sensor Not Detected Carb
P0374 CKP Sensor Synch Error EFI
CKP= Crank Position sensor.
Check connections, etc.

Posted on Aug 15, 2009

1 Suggested Answer

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a 04 explorer and I put anew fuel pump an my gauge on the gas hand still don't work but number 17 fuse is hot on both sides what is 17


Where ? under hood fuse box or inside fuse box ?
F1.17 20 Four-wheel drive control module (14B466)
F2.17 15 Battery saver relay, Accessory delay relay
Visual Inspection Chart Mechanical Electrical
  • Engine oil level
  • Door adjustment
  • Engine coolant level
  • Fuel tank
  • Fuel evaporative system
  • Battery junction box (BJB) fuse 15 (5A)
  • Central junction box (CJB) fuses:
    • 15 (5A)
    • 21 (5A)
  • Miniature bulb(s)
  • Circuitry
  • Instrument cluster
  1. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
  1. If the concern is not visually evident, connect the diagnostic tool to the data link connector and select the vehicle to be tested from the diagnostic tool menu. If the diagnostic tool does not communicate with the vehicle:
    • check that the program card or disk is correctly installed.
    • check the connections to the vehicle.
    • check the ignition switch position.
  1. If the diagnostic tool still does not communicate with the vehicle, refer to the diagnostic tool operating manual.
  1. Carry out the diagnostic tool data link test. If the diagnostic tool responds with:
    • SCP or UBP circuit fault; all electronic control units no response/not equipped, refer to Section 418-00 .
    • No response/not equipped for the instrument cluster, Go To Pinpoint Test G . For vehicle security module, refer to Section 418-00 ; for anti-lock brake system (ABS), refer to Section 206-09 ; for restraint control module, refer to Section 501-20B .
    • System passed, retrieve and record the continuous diagnostic trouble codes (DTCs), erase the continuous DTCs and carry out self-test diagnostics for the instrument cluster.
  1. If the DTCs retrieved are related to the concern, go to the Instrument Cluster Diagnostic Trouble Code (DTC) Index or the Powertrain Control Module (PCM) Diagnostic Trouble Code (DTC) Index to continue diagnostics. For all other DTCs, refer to Section 418-00 .
  1. If no DTCs related to the concern are retrieved, GO to Symptom Chart to continue diagnostics.
Instrument Cluster Self-Diagnostic Mode
To enter the instrument cluster self diagnostic mode with the engine off, press and hold the odometer reset button (base cluster) or the message center reset button (message center cluster). Turn the key to the RUN position and hold until the display indicates tESt (base cluster) or TEST (message center cluster) usually within three to five seconds. Depress the reset button once to advance through each stage of the self-test.
To exit the instrument cluster self-test mode, turn the ignition to the OFF position. If no DTCs related to the concern are retrieved, proceed to the Symptom Chart to continue diagnostics.
  • Incorrect fuel gauge indication
  • Circuitry.
  • Fuel level sensor.
  • Fuel pump module.
  • Fuel tank.
  • Instrument cluster.
  • Go To Pinpoint Test H .
You need to test , don't guess ! Your best bet would be to take your vehicle to a qualified repair shop .
B1201 Fuel Sender Circuit Failure Instrument Cluster Go To Pinpoint Test H . B1204 Fuel Sender Circuit Short to Ground Instrument Cluster Go To Pinpoint Test H .

Jun 07, 2016 | 2004 Ford Explorer

1 Answer

2004 ford expedition eddie bauer All the doors won't lock/unlock, just make a buzzing sound repeatedly. Also does this when shutting the vehicle off.


What makes a buzzing sound , the door lock actuators ? Or where do you hear the buzzing coming from if not at the doors ?
Power Lock
The power lock/unlock feature requests all of the vehicle doors, including the liftgate, be locked or unlocked upon a customer request from any interior door lock switch in the vehicle. The power door locking system functions independently of ignition status or vehicle speed. When the vehicle security module receives an unlock/lock command from any door lock control switch, the vehicle security module will activate relays internal to the module to supply the correct power and grounds for the door lock actuators.
Visual Inspection Chart Mechanical Electrical
  • Binding latches
  • Central junction box (CJB) fuse(s):
    • 5 (7.5A)
    • 30 (30A)
  • Circuitry
  • Relays
  • Remote transmitter
  • Keyless entry keypad
  • Vehicle security module

  1. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
  1. If the diagnostic tool does not power up, refer to the diagnostic tool manual.
    1. Carry out the diagnostic tool data link test. If the diagnostic tool responds with:
      • SCP, UBP or ISO; all elctrconic control unitw, no response/not equipped, refer to Section 418-00 .
      • No response, not equipped for vehicle security module, refer to Section 419-10 .
      • System passed, retrieve and record the continuous diagnostic trouble codes (DTCs), erase the continuous DTCs, and carry out the self-test diagnostics for the vehicle security module.
    1. If the DTCs retrieved are related to the concern, go to the Vehicle Security Module Diagnostic Trouble Code (DTC) Index to continue diagnostics.
    1. If DTCs are retrieved that are not found in the following Vehicle Security Module Diagnostic Trouble Code (DTC) Index, refer to the Master Vehicle Security Module Diagnostic Trouble Code (DTC) Index in Section 419-10 .
    1. If no DTCs related to the concern are retrieved, proceed to the Symptom Chart to continue diagnostics.

Jan 13, 2016 | Ford Cars & Trucks

1 Answer

Need to change fuse on remote keyless entry but don't where it's located on fuse box on 2004 explorer


Do any doors lock/unlock with remote keyless entry ?
  • The doors do not lock/unlock using the remote transmitter
  • Remote transmitter battery.
  • Remote transmitter.
  • Remote transmitter programming.
  • Aftermarket system.
  • High power devices.
  • TV/radio transmission towers.
  • Vehicle security module.
  • Go To Pinpoint Test C .
Pinpoint Test C: The Doors Do Not Lock/Unlock Using The Remote Transmitter
Normal Operation
Remote locking and unlocking of the doors is accomplished by the vehicle security module receiving a command message from the remote transmitter. The vehicle security module processes the command and sends a signal directly to the door lock actuators.
All remote transmitters must be present to begin diagnosis of the remote keyless entry (RKE) system.
Aftermarket or dealer-installed systems may adversely effect the RKE system operation. These systems should be disconnected before diagnosing any RKE concerns.
Visual Inspection Chart Mechanical Electrical
  • Latches
  • Battery junction box (BJB) fuse(s):
    • 2 (30A)
    • 16 (15A)
    • 22 (20A)
    • 29 (60A)
  • Central junction box (CJB) fuse 20 (5A)
  • Circuitry
  • Relays
  • Remote transmitter
  • Keyless entry keypad
  • Vehicle security module
  1. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
  1. If the cause is not visually evident, connect the diagnostic tool to the vehicle to be tested from the diagnostic tool menu. If the diagnostic tool does not communicate with the vehicle:
  • Check that the program card is correctly installed.
  • Check the connections to the vehicle.
  • Check the ignition switch position.
  1. If the diagnostic tool still does not communicate with the vehicle, refer to the diagnostic tool operating manual.
  1. Carry out the diagnostic tool data link test. If the diagnostic tool responds with:
    • SCP+, SCP- OR UBP circuits fault; all electronic control units no response/not equipped, refer to Section 418-00 .
    • No response/not equipped for vehicle security module, refer to Section 418-00 .
    • System passed, retrieve and record the continuous diagnostic trouble codes (DTCs), erase the continuous DTCs, and carry out the self-test diagnostics for the vehicle security module.
  1. If the DTCs retrieved are related to the concern, go to the Vehicle Security Module Diagnostic Trouble Code (DTC) Index to continue diagnostics.
  1. If DTCs are retrieved that are not found in the following Vehicle Security Module Diagnostic Trouble Code (DTC) Index, refer to the Master Vehicle Security Module Diagnostic Trouble Code (DTC) Index in Section 418-00 .
  1. If no DTCs related to the concern are retrieved, proceed to the Symptom Chart to continue diagnostics.

Nov 18, 2015 | Cars & Trucks

1 Answer

2002 chevy silverado trys to stall in any condition sometime it will stall. all dash light will come on. starts right up.


Is check engine light Lit ? You should have all the computers on the vehicle check for DTC'S - diagnostic trouble codes ! Check the battery an all connections !
Diagnostic Starting Point - Engine Electrical
Begin the system diagnosis with the Diagnostic System Check - Engine Electrical . The Diagnostic System Check will provide the following information:
?€¢
The identification of the control module(s) which command the system.


?€¢
The ability of the control modules to communicate through the serial data circuit.


?€¢
The identification of any stored diagnostic trouble codes (DTCs) and their status.

The use of the Diagnostic System Check will identify the correct procedure for diagnosing the system and where the procedure is located.
Diagnostic System Check - Engine Electrical
Test Description
The numbers below refer to the step numbers on the diagnostic table.
Lack of communication may be due to a partial malfunction of the class 2 serial data circuit or due to a total malfunction of the class 2 serial data circuit. The specified procedure will determine the particular condition.
The symptom list in Symptoms will determine the correct diagnostic procedure to use.
The presence of DTCs which begin with "U" indicate some other module is not communicating. The specified procedure will compile all the available information before tests are performed.
Step
Action
Yes
No

1
Did you perform the Battery Inspection/Test?
Go to Step 2
Go to Battery Inspection/Test

2
Install a scan tool.
Does the scan tool power up?
Go to Step 4
Go to Scan Tool Does Not Power Up in Data Link Communications

3
Important: The engine may start during the following step. Turn OFF the engine as soon as you have observed the Crank power mode.
Access the Class 2 Power Mode in the Diagnostic Circuit Check on the scan tool.
Rotate the ignition switch through all positions while observing the Class 2 Power Mode on the Scan Tool. Refer to the Serial Data Power Mode table within the Body Control System Description and Operation in Body Control System for a list of the power mode states that correspond to each ignition switch position.
Does the Class 2 Power Mode parameter reading match the ignition switch position for all the selected positions?
Go to Step 4
Go to Power Mode Mismatch in Body Control System

4
Turn ON the ignition, with the engine OFF.
Attempt to communicate with each module on the class 2 serial data circuit:
• The body control module (BCM)
• The driver information center (DIC)
• The instrument panel cluster (IPC)
• The powertrain control module (PCM)
Does the scan tool communicate with any module on the class 2 serial data circuit?
Go to Step 5
Go to Scan Tool Does Not Communicate with Class 2 Device in Data Link Communications

5
Select the Display DTCs function for each module. If using a Tech 2, use the Class 2 DTC Check feature in order to determine which modules have DTCs set.
Record all of the displayed DTCs the DTC status and the module which set the DTC.
Does the scan tool display any DTCs?
Go to Step 6
Go to Symptoms - Engine Electrical

6
Does the scan tool display any DTC beginning with "U"?
Go to Diagnostic Trouble Code (DTC) List in Data Link Communications
Go to Step 7

7
Does the scan tool display any DTC beginning with "B"?
Go to Diagnostic Trouble Code (DTC) List in Body Control Systems
Go to Diagnostic Trouble Code (DTC)

Oct 28, 2015 | Cars & Trucks

1 Answer

Code u1411 jeep liberty 2006


wow , no engine options stated, or type of driveline.... wow.
this is covered in the FSM, read that.
it states
U1411-Implausible Fuel Volume Signal Received that means to get the car fully scanned,
using a real scan tool that sees all 2006, jeep DTC errors.
including BCM codes.
the manual tells you what to do.

here is just small expert from the Factory.serv.manual

quote
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. (Refer to 9 - ENGINE - DIAGNOSIS AND TESTING)(Refer To List 1).
Theory of Operation
The BCM has to send the PCM a fuel volume signal over CAN C. The signal the BCM sends over CAN C is implausible.
Diagnostic Test
1. ACTIVE DTC
Ignition on, engine not running.
With a scan tool read DTCs.
Is the DTC active at this time?
Yes
  • Go To 2
No
Refer To List: 2. CAN C BUS DTCS ALSO ACTIVE
With a scan tool check for DTCs in the BCM.
Are any CAN C related DTCs active at this time?
Yes
  • (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - DIAGNOSIS AND TESTING) for the appropriate diagnostic procedures.
  • Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES/FRONT CONTROL MODULE - DIAGNOSIS AND TESTING)
No
--------------------------------------------------------------------------------------------
that word CAN , means the vehicle network communications buss called CAN.
if the PCM can not TALK to the BCM. this can cause the
data to be wrong. and the
Implausible , data.
greek ,huh,
get it serviced by any ASE shop in town or if desperate JEEP.

Oct 03, 2014 | 2006 Jeep Liberty

1 Answer

Where is diagnostic connector locationon 1994 toyota base pickup


The check engine light is used to blink out the trouble codes. The diagnostic connector is usually under the hood on driver's side, back near the firewall. Sometimes under the driver's dash. Use a jumper wire and connect terminals TE1 and T1. Then turn key to on, not start, and the check engine light will blink out the trouble codes. If no codes are present, the check engine light will stay on constantly. Remove jumper wire when diagnostics completed. To clear codes after repairs, disconnect the negative battery terminal for one minute, and then reconnect.
This site has Toyota code explanations:

Dec 30, 2013 | Cars & Trucks

1 Answer

How do you read codes through the check engine light?


The code reader should have an owner's manual. It should have explanations of what the number of blinks mean. Codes are read from a wire connector.l

Nov 29, 2013 | Brainydeal Elm327 Usb Auto Car Diagnostic...

1 Answer

What does the check engine light mean?


Whenever the "Check Engine" light comes on, there is always a DTC (Diagnostic Trouble Code) stored in the ECM (Engine Control Module). You'll need an OBDII (On-Board-Diagnostics) scanner to retrieve any codes recorded/set in ECM. Once you do this and let us know what, if any codes are set, then we can go from there.

Jun 30, 2009 | 1992 Dodge Stealth

Not finding what you are looking for?
2004 Harley Davidson FLHT - FLHTI Electra Glide Standard Logo

912 people viewed this question

Ask a Question

Usually answered in minutes!

Top Harley Davidson Experts

Arnie Burke
Arnie Burke

Level 3 Expert

4514 Answers

Gills Lango

Level 2 Expert

195 Answers

Mike

Level 3 Expert

4336 Answers

Are you a Harley Davidson Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...