Odometer not working continuously once battery is disconnected

Tiny
SKRNOOPURAM
  • MEMBER
  • 2007 MAZDA 6
  • 142,000 MILES
I purchased a 2007 Mazda 6 and I was checking the fuses. After inserting the fuses, the odometer is showing only lines, no any reading. The gear status indication (AT, N, P etc) are also not working. The trip meter, speedo meter, temp. Gauge and fuel gauges are not working some times with lines in trip meter and an amber light in the fuel gauge. But sometimes these readings (except odometer and gear indications) are working also. All the fuses are found normal.
Kindly any one give me any solutions.
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Sunday, September 29th, 2013 AT 1:53 AM

5 Replies

Tiny
MHPAUTOS
  • EXPERT
This will be a fault with the LED display, the dash cluster will have to be removed and repaired by a specialist in LED dash systems.
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Sunday, September 29th, 2013 AT 2:35 AM
Tiny
SKRNOOPURAM
  • MEMBER
When I opt for the cluster test option by turning the ign. Key by pressing and holding the trip button, all the LEDs in the cluster are working and all meters are working. Means all LEDs are fine.
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Sunday, September 29th, 2013 AT 5:16 AM
Tiny
MHPAUTOS
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Do a scan through the body control module and see if there are any fault codes.
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Sunday, September 29th, 2013 AT 2:21 PM
Tiny
SKRNOOPURAM
  • MEMBER
Hello,
Foe the scan of Body control module, I have to contact a mazda technician, right? Meanwhile which one is the BCU? I hope the one I found down side of steering wheel which is marked as "LFK9 18 9E1C" which was a mitsubishi product is that. Please confirm.
My keyless entry system is also not working. Central locking system is working. Immobiliser is working. Immobiliser flashing light in the instrument cluster is also flashing when the car in off and lock condition. Is this has any relation with the odometer issue? My cigar lighter is also not working. When I checked before, there was voltage with reference to ground, but now a days no. May be these all related to one issue. Please confirm.
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Wednesday, October 2nd, 2013 AT 2:39 AM
Tiny
MHPAUTOS
  • EXPERT
Run the scan with a good scanner, you must do this first, you will be wasting time and money by fitting a new module before testing, the problem may well be in the dash unit, the scan will should help identify what is at fault
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Friday, October 4th, 2013 AT 4:17 PM

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