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Home >> Jeep >> 2003 >> TJ (CANADA) L4-2.4L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Body Control Module >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Speedometer Inaccurate or Inoperative
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Speedometer Inaccurate or Inoperative

Test 1 - 3:






SYMPTOM
SPEEDOMETER INACCURATE OR INOPERATIVE

POSSIBLE CAUSES
- PCM DTC present
- Incorrect configuration
- Intermittent condition
- Instrument cluster
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