
1999 Lexus GS300 3.0L Hesitation, MIL Lamp on
Hello Lexus folks: This GS300 has random power loss problems. It started when car refused to accel. from a stop (finally moved, but maxed out at 45 mph). Other times it loses power,down to about 45 mph (per customer) after driving about 20 minutes on Interstat...
FIX posted 7/19/2007
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Message Closed w/FIX
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VIN | JT8BD68S5X |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, MIL Lamp On |
Occurs | Hot, Under Load, Intermittently |
Trouble Codes
P1121 | TP Sensor Signal Lower Than Expected |
Message Closed w/FIX
Vehicle Data
1999 Lexus GS300
VIN | JT8BD68S5X |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, MIL Lamp On |
Occurs | Hot, Under Load, Intermittently |
Trouble Codes
P1121 | TP Sensor Signal Lower Than Expected |