How much does dpf differential pressure sensor cost in Hyderabad? GarageNation publishes transparent pricing for all dpf cleaning services. DPF Differential Pressure Sensor repair range: ₹4,000 – ₹14,000. Turnaround: 2–4 hours. Warranty: 1 year on sensor.
Diagnosis: ₹1,500–₹2,500 (deducted from repair cost if you proceed)
Repair/cleaning: This is the lower end of the ₹4,000 – ₹14,000 range — applicable when the component can be serviced without full replacement.
Component replacement: This is the upper end of the range — applicable when the component has failed beyond service or cleaning.
Warranty: 1 year on sensor.
Many workshops in Hyderabad quote dpf differential pressure sensor replacement over the phone without seeing the car. GarageNation never does this — we scan the car with our OEM diagnostic tool first. 30–40% of customers who come in expecting expensive replacement find a cleaning or adaptation reset resolves the fault at a fraction of the cost.
What does the DPF pressure sensor do?
The DPF differential pressure sensor measures exhaust gas pressure before and after the DPF filter. The higher the pressure difference, the more blocked the filter. The ECU uses this reading to decide when to initiate regeneration. A faulty sensor causes either premature regeneration (wasting fuel) or no regeneration despite a full DPF (causing limp mode and DPF damage).
Can blocked DPF pressure sensor pipes be cleaned?
Yes — if the sensor itself is healthy but the small diameter pressure pipes are blocked with soot, GarageNation blows them clear with compressed air. This costs ₹1,500 for the cleaning vs ₹4,000–₹14,000 for a new sensor. We always clear the pipes before condemning the sensor.
Is dpf differential pressure sensor covered by car insurance in India?
Standard comprehensive motor insurance covers dpf differential pressure sensor only if the damage was caused by an accident or a specified peril (fire, flood). Mechanical failure from wear is not covered. Some premium insurance add-ons (engine protect, gearbox protect) do cover dpf cleaning failures — check your policy document. GarageNation provides detailed repair reports for insurance claims.
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