
1994 Mazda B4000 SE 4.0L Excessive Emissions, Hesitation, Misfire, Poor Fuel Economy, MIL Lamp on
This is my plow truck,and it sits around most of the [...] came due for inspection,and it failed two speed idle [...] is great,but once the throttle is cracked open it starts stinking up a storm!for awhile now it has intermittently stumpled/misfire while drivi...
FIX posted 5/11/2014
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Message Closed w/FIX
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VIN | 4F4CR13X0R |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | CALIFORNIA WITH EGR |
Symptoms | Excessive Emissions, Hesitation, Misfire, Poor Fuel Economy, MIL Lamp On |
Occurs | Under Load |
Misc. | Failed State Emissions Testing |
Trouble Codes
117 | Cts low volts |
172 | Lean bank 1 |
173 | Rich bank 1 |
512 | Kam test failure |
543 | Fuel pump secondary |
Message Closed w/FIX
Vehicle Data
1994 Mazda B4000 SE
VIN | 4F4CR13X0R |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | CALIFORNIA WITH EGR |
Symptoms | Excessive Emissions, Hesitation, Misfire, Poor Fuel Economy, MIL Lamp On |
Occurs | Under Load |
Misc. | Failed State Emissions Testing |
Trouble Codes
117 | Cts low volts |
172 | Lean bank 1 |
173 | Rich bank 1 |
512 | Kam test failure |
543 | Fuel pump secondary |