Mitsubishi Pick-ups and Montero 1983-1995 Repair Guide

Clearing Diagnostic Trouble Codes

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To clear the diagnostic trouble codes from the computer's memory, do the following procedure:

  1. Turn the ignition OFF .
  2.  
  3. After removing the battery cable from the battery terminals for 10 seconds or more, reconnect the cable.
  4.  
  5. Turn the ignition ON and take a reading of the diagnostic output to check if a normal code is output.
  6.  
  7. Let the engine warm up and then run it at idle for about 10 minutes. Recheck for any diagnostic codes.
  8.  

See Figures 1 through 11



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Fig. Fig. 1: Diagnostic trouble code chart-Pick-up trucks



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Fig. Fig. 2: Diagnostic trouble code chart-Pick-up trucks



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Fig. Fig. 3: Troubleshooting chart-Pick-up trucks



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Fig. Fig. 4: Troubleshooting chart-Pick-up trucks



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Fig. Fig. 5: Troubleshooting chart-Pick-up trucks



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Fig. Fig. 6: Diagnostic trouble code chart-Monteros



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Fig. Fig. 7: Diagnostic trouble code chart-Monteros



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Fig. Fig. 8: Diagnostic code troubleshooting chart-Monteros



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Fig. Fig. 9: Diagnostic code troubleshooting chart-Monteros



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Fig. Fig. 10: Diagnostic code troubleshooting chart-Monteros



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Fig. Fig. 11: Fail-safe/backup function quick reference table

 
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