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2003 Lexus GS300 3.0L Hesitation, MIL Lamp on
With warm vehicle on test drive it has hesitation on accel - similar to MAF. Barely gets to 80% Calc Load, has slight detonation like lean, STFT goes to almost 20%. In bay it gets strange. Warm at idle in park, hood closed, AC off, cooling fans off, upstream O...
FIX posted 8/30/2012
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Message Closed w/FIX
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10 Replies Received
10 Replies Received
Related Documents & Media | VIN | JT8BD69S43 |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, MIL Lamp On |
| Occurs | Hot, Under Load, Idle |
Trouble Codes
| P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |
| P0153 | Air Fuel Sensor (Bank 2 Sensor 1) Slow Response |
Message Closed w/FIX
Vehicle Data
2003 Lexus GS300
| VIN | JT8BD69S43 |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, MIL Lamp On |
| Occurs | Hot, Under Load, Idle |
Trouble Codes
| P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |
| P0153 | Air Fuel Sensor (Bank 2 Sensor 1) Slow Response |
Video