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1996 Lexus LS400 4.0L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Posted to Asian Driveability on 2/14/2008 8 Replies

vehicle also has had injectors rebuilt,radiator replaced,speed cam and crank sensors ok,cam timing on the money reluctor good, installed properly, no scratches

and sometimes engine runs perfect.....???????????

fuel pressures ok so please help, keeps setting ...

8 Replies Received (View Replies)

  Related Documents & Media  1996 Lexus LS400

 
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car Vehicle Data

1996 Lexus LS400

VIN JT8BH22F8T
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursAlways, Intermittently

Trouble Codes

P0100MAF Sensor Signal Voltage Too High
P0110Intake Air Temperature Sensor Signal Too High
P0120Throttle Position Sensor Circuit Malfunction
P0300Multiple Misfire Detected
P3013Battery Block 3 Becomes Weak
Message Closed w/FIX

car Vehicle Data

1996 Lexus LS400

VIN JT8BH22F8T
Engine4.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursAlways, Intermittently

Trouble Codes

P0100MAF Sensor Signal Voltage Too High
P0110Intake Air Temperature Sensor Signal Too High
P0120Throttle Position Sensor Circuit Malfunction
P0300Multiple Misfire Detected
P3013Battery Block 3 Becomes Weak