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NCT fail on emissions - Please advise..

Violetflame · 2013-08-23 23:53:24

Hi folks, my 03 Nissan Almera failed the NCT last week as result of the exhaust emissions. The readings were as follows: Low Idle CO .58% above .30% FAIL/REFUSAL HC 144 ppm above 0 ppm N/A High Idle Lambda 1.01 PASS CO .56% above .20% FAIL/REFUSAL HC 70 ppm above 200 ppm fail Any advice would be appreciated. Many thanks,…

23-08-2013 11:53pm

#1

Violetflame

Registered Users, Registered Users 2 Posts: 14 ✭

Join Date: October 2012

Posts: 10

Hi folks, my 03 Nissan Almera failed the NCT last week as result of the exhaust emissions. The readings were as follows:

Low Idle CO .58% above .30% FAIL/REFUSAL
HC 144 ppm above 0 ppm N/A

High Idle Lambda 1.01 PASS
CO .56% above .20% FAIL/REFUSAL
HC 70 ppm above 200 ppm fail

Any advice would be appreciated.

Many thanks,

violetflame.

0

Comments

#2 24-08-2013 10:21pm

Scottie99

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Posts: 1229

Look up previous posts on this matter. There's been loads!

0
#3 25-08-2013 2:47pm

enumbers

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Posts: 536

It looks like a possible cat issue from the readings provided

0
#4 24-09-2013 12:27pm

Shazzerduffy

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Join Date: September 2013

Posts: 7

Violet did you get this problem sorted...ive had similar readings today

0
#5 24-09-2013 2:45pm

biko

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Posts: 75622

Shazzer you already have a thread here, no need to hijack others when you have some suggestions and answers there already.

0

This discussion has been closed.