
1991 Lexus LS400 4.0L Mil Lamp On & Off
Customer stated that the mil lt comes on at various times but then goes off. I scanned computer and found the 2 codes listed. I did a continuity ck like mitchell states by disconnecting the computer connector and test between grd & each terminal. It tested goo...
Summary posted 6/8/2010
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Message Closed w/Summary
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VIN | JT8UF11E6M |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Symptoms | MIL Lamp on & Off |
Occurs | Intermittently |
Trouble Codes
52 | 1 Knock Sensor Circuit |
55 | 2 Knock Sensor Circuit |
Message Closed w/Summary
Vehicle Data
1991 Lexus LS400
VIN | JT8UF11E6M |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Symptoms | MIL Lamp on & Off |
Occurs | Intermittently |
Trouble Codes
52 | 1 Knock Sensor Circuit |
55 | 2 Knock Sensor Circuit |