
1996 Chevrolet Blazer 4.3L Poor Idle Quality, Poor Fuel Economy
Hi guys,
Summary posted 6/26/2008
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Message Closed w/Summary
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VIN | 1GNDT13W8T |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Poor Fuel Economy |
Occurs | Always, Cold, Intermittently |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
P1345 | Mass Airflow Sensor Loose Contact With Low Frequency |
Message Closed w/Summary
Vehicle Data
1996 Chevrolet Blazer
VIN | 1GNDT13W8T |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Poor Fuel Economy |
Occurs | Always, Cold, Intermittently |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
P1345 | Mass Airflow Sensor Loose Contact With Low Frequency |