Nissan Pulsar ECU Repair – Crankshaft / Camshaft Sensor Fault (2000–2006)

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Price Exclusive of GST


Our assessment fee is $150 + GST.
If you choose to proceed with the repair, this fee is applied towards the total repair cost. It is only charged separately if you decide not to proceed after the assessment.

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Nissan Pulsar ECU Repair – Crankshaft / Camshaft Sensor Fault (2000–2006)

Signal Input Fault | No Start | ECU Pin Failure | Crank/Cam Sensor Circuit

This is a repair service for the ECU (Engine Control Unit) in 2000–2006 Nissan Pulsar models, targeting a common fault related to crankshaft or camshaft sensor signal loss. These faults are often traced back to failed or degraded ECU circuitry at key signal pins.

Common Symptoms Repaired:

  • Engine cranks but won’t start

  • DTCs for crankshaft position sensor or camshaft position sensor

  • No RPM signal detected during cranking

  • Replacing sensors and wiring has no effect

  • Signal loss at ECU pins 1, 75, 66, or 85

What We Do:

  • Inspect and repair signal input circuits for crank/cam sensors

  • Replace faulty transistors, resistors, or protection components

  • Repair or reconstruct damaged PCB tracks

  • Bench test with simulated sensor signals to ensure proper ECU response

  • Preserve all coding and immobiliser data

Applies To:

  • Nissan Pulsar (2000–2006, petrol models)

  • OEM ECU variants using crank/cam inputs on pins 1, 75, 66, 85

  • Also applicable to other Nissan models using similar ECUs (please confirm part number)

Turnaround Time: 2–3 business days
Warranty: 12 months on repaired sensor circuits

💡 Save your original ECU and restore reliable starting — we resolve crank/cam signal faults professionally and thoroughly.