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South Africa, Pretoria
1 Level
716 Review
44 Karma

Review on KAX Downstream 250 24498 Equipment Replacement by Scott Chen

Revainrating 2 out of 5

O2 sensors can't be cheap

Unfortunately, you get what you pay for. 2 sets of 4, 2 pairs up, 2 pairs down. 1 downstream had a defective heating circuit. the replacement worked fine. Upstream B1 shorted to itself, blown fuse for my control box. The second sensor B1 had an intermittent fault in the heating circuit and the third was very slow to respond. Exchanged by Bosch OEM, no problems so far.

Pros
  • Oxygen
Cons
  • Empty