Exhaust has a couple of leaks on joints post cat. The cat is a recently fitted used pattern one that doesn't rattle and "seems OK", the lambda is 6 years old (only 15K miles) but not sure if it's Bosch.
What do these figures suggest? (apart from failing the MOT)
Fast Idle
CO 0.30 (or below) 0.74 (actual) FAIL
HC 200 (or below) 90 (actual) PASS
Lambda 0.97 to 1.03 - 1.27 (actual) PASS
2nd Fast Idle
CO 0.30 (or below) 0.31 (actual) FAIL
HC 200 (or below) 58 (actual) PASS
Lambda 0.97 to 1.03 - 1.082 (actual) FAIL
Natural Idle
CO 0.50 (or below) 0.26 (actual) PASS
Thanks.
What do these figures suggest? (apart from failing the MOT)
Fast Idle
CO 0.30 (or below) 0.74 (actual) FAIL
HC 200 (or below) 90 (actual) PASS
Lambda 0.97 to 1.03 - 1.27 (actual) PASS
2nd Fast Idle
CO 0.30 (or below) 0.31 (actual) FAIL
HC 200 (or below) 58 (actual) PASS
Lambda 0.97 to 1.03 - 1.082 (actual) FAIL
Natural Idle
CO 0.50 (or below) 0.26 (actual) PASS
Thanks.