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Range Rover Sport HSE Dynamic
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Repair and Diagnosis
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Steering
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Steering Control Systems
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Diagnostic Trouble Code Index DTC: Power Steering Control Module (PSCM) -- Range Rover Sport/L494
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Diagnostic Trouble Code Index DTC: Power Steering Control Module (PSCM)
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Description And Operation
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DTC B1304-04: Electronic Power Assisted Steering System - System Internal Failures
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Possible Causes
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Possible Causes
NOTE:
This DTC will be detected if the fault is present during 10 ignition cycles
Power steering control module power or ground circuit open circuit, high resistance
Steering gear internal failure