Question about 2000 Dodge Intrepid

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Open ccd bus line,fail tcm - 2000 Dodge Intrepid

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

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Posted on Jan 02, 2017

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SOURCE: BBECM fault-no CCD from TCM

Your trans control module is more than likley the problem due to the fail tcm

Posted on Mar 28, 2009

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There are a couple of possibilities here. That type of code can set due to low battery voltage at one or more of your computer modules. The integrity and codition of the battery and charging system should be verifeid FIRST. If you have had to jump-start your vehicle (for whatever reason) this could be the cause of this code. If this is the reason for it, all that needs to be done is to repair whatever caused the low battery condition and clear the code.

Otherwise, there is a problem in the data circuits between the modules in your vehicle. If there has not been a low or shorted battery condition, then there is most likely an open circuit in your CCD BUS (network circuit wires) You will have to diagnose the problem with a scan tool that has the capabilities to access the ENTIRE computer network in your vehicle to determine where the problem is actually located. Possible causes are broken wires, or loose or corroded connectors, or a failed computer module. Please note that computer module failures are relatively RARE. I do not recommend replacing ANY computer module without FIRST performing proper diagnostics to PROVE that a loss of communication is the fault of the module itself and not the circuits leading to it.

Posted on Nov 20, 2011

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What is a aa1-Open CCD bus line TCM for dodge carevan 1998

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Open ccd bus line on a 1999 grand caravan

That's normal for Chrysler minivans. Clear the code and don't worry about it unless it happens again.

I’m happy to assist further over the phone at

Aug 09, 2012 | 1999 Dodge Grand Caravan

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What is p1698 and how do i fix it?

Trouble Co Power Control Module A module or computer used in an electronic transmission to aid in control of the shift solenoidsde: P1698

No CCD Messages Received From The TCM
Possible Causes:

CCD data Bus circuit is open, shorted to ground or to power TCM or the PCM has failed

Jun 03, 2012 | 2002 Chrysler Town & Country

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I have a 2004 Chrysler 300m with a 3.5l engine and getting a 0871 and 0700 code.

Please don't forget to rate!

Trouble Code: P0871 (3.5L V6 VIN G Auto)
A/T O/D Pressure Switch Circuit Malfunction

Trouble Code Conditions:
Engine started; vehicle driven in a forward gear, and the PCM detected that the O/D Pressure Switch circuit indicated open or closed at the wrong time.

Possible Causes:

  • Related DTCs may be present
  • O/D pressure is incorrect, or internal transmission faults exist
  • O/D pressure switch circuit is open, shorted to ground or power
  • O/D pressure switch is damaged or it has failed
  • TCM relay power circuit to O/D switch is open (loss of B+)
  • Intermittent wiring or connector problems exist
  • PCM or TCM has failed

Trouble Code: P0700 (3.5L V6 VIN G Auto)
Automatic Transmission Control System Malfunction

Trouble Code Conditions:
Ignition on or engine started. The PCM received a message over the CCD Bus from the Transmission Control Module (TCM) that it had detected a problem and set a trouble code in memory.

Possible Causes:

  • The presence of this code means the TCM detected a problem
  • TCM related Sensor has solenoid is damaged or has failed
  • This code is for information only - check for other TCM codes
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3 Answers

Can you please tell what are these codes for 1997 dodge caravan sport.p1698 and p1495.

P1698 Chrysler

ECM fault-No CCD message from TCM
- Failed ECM

Probable Cause[s]

  1. Open CCD bus line
  2. Failed TCM
P1495 Chrysler

EVAP leak detection pump solenoid circuit condition
- ECM detected the pump solenoid did not change status when activated

Probable Cause[s]

  1. Pump solenoid defective
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Code p1698 town & country 96 fail the emission test

p1698 code=No CCD message from TCM or No Transmission Bus Messages
It means the person's computer could not connect with's possible it was his problem if your not having any issues

Dec 04, 2009 | 1996 Chrysler Town & Country

2 Answers

Wont start my odometer blinks and says no bus

From the official Durango shop manual......(abbreviated)

Self Diagnosis Test

Vehicle key position is OFF ,or able to pull key out.
Hold in the trip odometer button (dont release yet)
Turn key to the ON position (one notch), but DON'T try to start the engine
Continue holding the trip button for about 10-12 seconds until CHEC appears in the odometer display
Release the trip button.
Series of three digit numeric failure codes may appear.
If no failure message appears, the self diagnostic test will proceed as described in step 6

Code Chart

110- cluster CPU,RAM,EEPROm failure, replace cluster

900-CCD data bus not operational, check CCD data bus connections at cluster, check the cluster fuses,check the CCD data bus bias, cehck the CCD data bus voltage, check the CCD data bus terminations.

920-cluster is not recieving a vehicle speed message from the PCM, check PCM software level and reflash if required, use the ($2500+) DRBIII scan tool to verify the vehicle speed message is being sent by the PCM

921-the cluster is not recieveing a distance pulse message from PCM,check PCM software level and reflash if required, use the ($2500+) DRBIII scan tool to verify the distance pulse message is being sent by the PCM

940-the cluster is not recieving an airbag lamp-on message from the ACM, check the CCD data bus connections at the ACM, check the ACM fuse.

950-cluster not recieving an ABS lamp-on message from the CAB, check CCD data bus connections at the ACM, check the ACM fuse.

960- clsuter not recieving a PRND21 message from the TCM, check the CCD data bus connections at the TCM, check the TCM fuse.

999-An error has been discovered, record the failure message, depress the trip odometer reset button to continue the Self-Diagnostic Test

Step 6
Instrument cluster will test each segment of the odometer (all first, then each one seperately)

Step 7
Bulb test

Step 8
Gauge test

Step 9
test completed

The instrument cluster will return to normal operation at the completion of test, if ignition switch turned off, or a vehicle speed message indicating movement recieved from the PCM on the CCD data bus.

Hope that help you or anyone else in future.

Aug 10, 2008 | 2000 Dodge Durango

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