
1992 Lexus SC400 4.0L MIL Lamp on
Vehicle came in with ck engine light illuminated code 21, 28 right & left main o2 sensors. Installed new o2 sensors(both front)nippon denso (not from dealer) reset ecu, now light will come on about 42 mph, accelerate or let of accelerator and light goes out bu...
Summary posted 3/8/2006
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Message Closed w/Summary
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VIN | JT8UZ30C5N |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / multi |
Emissions | fed |
Symptoms | MIL Lamp On |
Occurs | At 42 Mph |
Trouble Codes
21 | main o2 sensor left bank |
28 | main o2 sensor right bank |
Message Closed w/Summary
Vehicle Data
1992 Lexus SC400
VIN | JT8UZ30C5N |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / multi |
Emissions | fed |
Symptoms | MIL Lamp On |
Occurs | At 42 Mph |
Trouble Codes
21 | main o2 sensor left bank |
28 | main o2 sensor right bank |