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P1475

P1475 - Shutoff path fault 2

Bosch · ECU Troubleshooting

What does P1475 mean?

This indicates a fault in the second shutoff path, a critical safety system within the ECU. Operation is halted to prevent risks associated with this fault.

Common Causes

  • Failure within the ECU's second shutoff circuit
  • External component failure impacting shutoff
  • Wiring problem in the shutoff path

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Attempt to reset the system by turning it off and on.

  2. 2

    Check for any visible damage to related components or wiring.

  3. 3

    If the fault remains, seek professional assistance for ECU inspection.

Browse all codes in this manual (60)
Verified technical data. Last updated: April 2026

Related Faults

ECU internal faultECU internal fault - Electronic Control Unit internal errorP0008P0008 - No signal on both crankshaft and camshaft speed sensorP0122P0122 - Accelerator sensor 1 error (voltage low)
Source: Bosch ECU Troubleshooting
Open Manual (Page 7)Search more codes in this manual