
1994 Mazda B2300 2.3L HC at idle
Cat was hollow and o2 was very slow at first idle emission state test so co was 1.1% and HC was 450ppm. after repairs, HC will slowly climb up from 30ppm at idle to about 190ppm before the 30 sec test time limit. Have scoped MAF and cleaned, inj flush, HC in c...
FIX posted 2/23/2007
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Message Closed w/FIX
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VIN | 4F4CR16A7R |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / MFI |
Emissions | calif |
Symptoms | Hc at Idle |
Occurs | Always |
Misc. | Same as Ford Ranger |
Message Closed w/FIX
Vehicle Data
1994 Mazda B2300
VIN | 4F4CR16A7R |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / MFI |
Emissions | calif |
Symptoms | Hc at Idle |
Occurs | Always |
Misc. | Same as Ford Ranger |