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

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Price Exclusive of GST

Our minimum assessment fee is $150 + GST (Excluding Headlights). This just covers the time to check the unit over. If you proceed with the repair, we’ll apply this to the total cost. Our full terms of trade can be found here. Has repair work been attempted by your customer? Link here !

Heavy Diesel or Industrial Repair you need? Link here for a solution!

International Customers:
When sending a unit from overseas, please declare it as “Repair and Return” with a low customs value (around $100 USD) to avoid unnecessary import fees. - All Repair Prices are quoted in NZD

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.