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Home >> Mazda >> 2007 >> 5 Touring, 2.3 L >> Repair and Diagnosis (Single Page) >> Electrical >> Gauges >> Instrumentation/Driver Info >> Instrument Cluster Input/Output Check Mode >> Check Code Inspection >> Check code 59
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Check code 59

CHECK CODE 59 CHART

Check code 59 CAN system/fuel system
STEP INSPECTION INDICATION ACTION
1 The three digits number is indicated after selecting check code 59. Confirm the first digit from the right.
G04317545
 The CAN system is okay.
Go to next step.
G04317546
 The DTC of CAN system is detected.
Perform the DTC inspection. (See DTC TABLE [MULTIPLEX COMMUNICATION SYSTEM] ).
  • If the CAN system is okay, replace the instrument cluster. Go to next step.
2 Confirm the second digit from the right.
G04317547
 The wiring harnesses between the fuel gauge sender unit and instrument cluster are okay.
Go to next step.
G04317548
 Inspect following parts.
  • Fuel gauge sender unit
  • Wiring harness (Fuel gauge sender unit-instrument cluster)
    • If fuel gauge sender unit and wiring harness are okay, replace the instrument cluster.

Go to next step.
3 Confirm the third digit from the right.
G04317549
 The fuel pulse signal from the PCM is okay.
G04317550
 Inspect the PCM.
(See DTC TABLE [L3] , PCM INSPECTION [L3] ).
  • If the PCM is okay, replace the instrument cluster.
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