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1995 Toyota Tacoma DLX 2.4L MIL Lamp on
vehicle came in with code PO420 (catalyst efficiency low). Owner had aftermarket catalytic converter installed at another shop. Owner advised that the same fault code was being set before converter replacement. All the basics check good. The oxygen sensor ...
FIX posted 5/5/2000
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Message Closed w/FIX
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| VIN | 4TAUN53BOS |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / EFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
1995 Toyota Tacoma DLX
| VIN | 4TAUN53BOS |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / EFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
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