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EGR Function Testing - LEXUS
EGR Function Testing - LEXUS
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EGR Function Testing - LEXUS
Test 1
1990-93 ES250, ES300, GS300 & LS400 (Ported EGR Valve)
EGR Vacuum Modulator Check (Except LS400 & SC400 Calif.)
Test 2
1992-93 SC300 & SC400 (Ported EGR Valve)
EGR Vacuum Modulator Check (Except SC400 Calif.)
Test 3
1994-96 Es300
EGR Vacuum Modulator Check
Test 4
1994-96 GS300 & SC300
EGR Vacuum Modulator Check
Test 5
1994-96 LS400 & SC400
EGR Vacuum Modulator Check (SC400 Fed. Only)
Test 6
1996-97 Lx450
Test 7
GS 300 & SC 300
LS 400 & SC 400
Test 8
Es300
Test 9