
1991 Toyota Previa LE 2.4L MIL Lamp on
Customer's complaint of MIL and engine oil level light on after engine repair. Grounding E1 & T1, produced a code 52 Knock sensor circuit. I removed both front seats and started with a visual inspection. Found missing bolts, loose bolts, missing bracket...
FIX posted 3/5/2019
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Message Closed w/FIX
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VIN | JT3AC12R3M |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | CA |
Symptoms | MIL Lamp On |
Occurs | Cold, Hot, on Accel |
Trouble Codes
52 | Knock Sensor Cicuit |
Message Closed w/FIX
Vehicle Data
1991 Toyota Previa LE
VIN | JT3AC12R3M |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | CA |
Symptoms | MIL Lamp On |
Occurs | Cold, Hot, on Accel |
Trouble Codes
52 | Knock Sensor Cicuit |