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Isuzu
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2002
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Axiom Base, 4WD
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Repair and Diagnosis
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Transmission
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Transmission Control Systems
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Transmission Control System
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Diagnostic Trouble Codes
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DTC P0730 Gear Error Without Input Speed
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Diagnostic Aids
Diagnostic Aids
Check for intermittent output speed sensor circuit problems.
Check for possible incorrect calibration. (PCM part No., tire specification, and rear axle ratio)