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1993 Toyota Pickup 2.4L Excessive Emissions, No Start, Poor Fuel Economy
truck failed smog check marginally for HC and CO low nox and 02, performed lamda calculation to determine fuel trim found fuel trim slightly rich, checked 02 sensor and found no wave pattern or switching signal on any wire, esp black signal wire on OE harness....
FIX posted 7/22/2011
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Message Closed w/FIX
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5 Replies Received
Related Documents & Media | VIN | 1767188911 |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | Fuel Injection / F.I. 1 driver per pair |
| Emissions | california |
| Symptoms | Excessive Emissions, No Start, Poor Fuel Economy |
| Occurs | Under Load, |
Message Closed w/FIX
Vehicle Data
1993 Toyota Pickup
| VIN | 1767188911 |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | Fuel Injection / F.I. 1 driver per pair |
| Emissions | california |
| Symptoms | Excessive Emissions, No Start, Poor Fuel Economy |
| Occurs | Under Load, |
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