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1991 Toyota Land Cruiser 4.0L MIL Lamp on
Not sure why these codes keep coming back on every few [...] has no complaints on driveability. We cleaned injectors, throttle body, air mass meter,air fuel ratio valve. Have checked for vacuum leaks and checked [...] lights and after a week or so check engine...
Summary posted 9/29/2005
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Message Closed w/Summary
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| VIN | JT8FJ80WXM |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| 25 | Air fuel ratio lean |
| 26 | Air fuel ratio rich |
| 51 | Switch condition signal |
Message Closed w/Summary
Vehicle Data
1991 Toyota Land Cruiser
| VIN | JT8FJ80WXM |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| 25 | Air fuel ratio lean |
| 26 | Air fuel ratio rich |
| 51 | Switch condition signal |
7 Replies Received
7 Replies Received
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