Engine-Codes - Land-rover - P1173 LAND-ROVER

P1173 LAND-ROVER - RH Bank Front HO2S Signal Fuel Trim Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P1173 LAND-ROVER Possible Causes

  • Exhaust leak
  • Faulty RH Bank Front HO2S
  • RH Bank Front HO2S harness is open or shorted
  • RH Bank Front HO2S circuit poor electrical connection

How is the P1173 LAND-ROVER code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Tech Notes

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What is the cost to diagnose the P1173 LAND-ROVER code

Labor: 1.0

The cost to diagnose the P1173 LAND-ROVER code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1173 LAND-ROVER Meaning

The Engine Control Module (ECM) has the ability to adapt the values it uses to control certain outputs. This capability ensures the Engine Management System (EMS) can meet emissions legislation and improve the refinement of the engine throughout its operating range.
The components which have adaptions associated with them are:The APP sensor,The HO2S,The MAF/IAT sensor,The CKP sensor and Electric throttle body.

More Information

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