Mazda 121 DA 1.3 Lambda sensor (55 hp Petrol B3)

Which lambda sensor is the best for MAZDA 121 I (DA) 1.3 (DA103) models?

The best lambda sensors for Mazda 121 DA 1.3 (DA103) Petrol models are sold by the following original brands:

• RIDEX
• BOSCH
• DENSO
• YATO
• BUGIAD

How much does a lambda sensor cost for a Mazda 121 DA 1.3 (DA103)?

The price of a lambda sensor for a MAZDA 121 I (DA) 1.3 is usually between €4.42 and €78.9.

What are the symptoms of a defective lambda sensor in the Mazda Mazda 121 DA DA 1.3 (DA103)?

A defective lambda sensor in the 121 I (DA) 1.3 (DA103) Petrol can lead to these common symptoms of failures:

• Increased fuel consumption
• Rough idling
• Excessive exhaust emissions

How can you check or replace the lambda sensor in the Mazda 121 I (DA) 1.3 (DA103) Petrol Engine?

The lambda sensor in Mazda 121 I (DA) 1.3 (DA103) models can be checked by inspecting the connector and the multimeter values before and after the catalytic converter. If necessary, you can replace the part yourself by following the service manual instructions.

Which lambda sensor do Mazda 121 DA 1.3 (DA103) Petrol (Intake Manifold Injection/ Carburettor) 1989 - 1990 models have?