1992 Lexus SC400 4.0L Hesitation
This car Pings terible at mid range and has no power at the top end It will goto 4500 rpm on hard accel and stay there you have to force a shift I think from the knock sensors the egr tube seems fine the egr does move and will cause a rough idle when open the ...
FIX posted 1/28/2004
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Message Closed w/FIX
Vehicle Data1992 Lexus SC400
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1992 Lexus SC400
VIN | JT8UZ30C0N |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SFI |
Emissions | Fed |
Symptoms | Hesitation |
Occurs | Always |
Trouble Codes
28 | Main O2 and Heater |