
1994 Lexus LS400 4.0L Poor Idle Quality, Hesitation, Misfire, Poor Fuel Economy
A year ago, at 141k miles, the car had a problem with the TPS signal, it would not rev past 3k rpm, the problem turned out to be in the E.C.M. had it rebuilt, no problems afterwards. At about 147k the water pump started leaking, replaced the timing belt, water...
FIX posted 3/5/2008
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)5 Replies Received(Hide Replies)5 Replies Received
|
Message Closed w/FIX
|
VIN | JT8UF11E7R |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | obd1 |
Symptoms | Poor Idle Quality, Hesitation, Misfire, Poor Fuel Economy |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1994 Lexus LS400
VIN | JT8UF11E7R |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | obd1 |
Symptoms | Poor Idle Quality, Hesitation, Misfire, Poor Fuel Economy |
Occurs | Always |