Friday, 27 March 2015

Problem with a DAIHATSU TERIOS 1.3L

Failing emissions test on fast idle
CO 0.52%
HC 82
O2 0.61%
CO2 14.14%
Lambda 1.010, no faults or fault codes found. Forté Specialist Injector Cleaner and Forté Advanced Formula Gas Treatment added and extended road test carried out, fault not cured.

The fault was caused by a faulty catalytic converter.

The fault was cured by replacing the catalytic converter, restoring the emission readings.
 
Thanks to Jim at Firs Garage in Banbury, Warwickshire.

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