2006 Toyota Matrix
Mileage
300,021
Service Date
6/1/2022
Services Performed
- MOBILE DIAGNOSTIC TECH FOR CHECK ENGINE LIGHT ISSUE
- -VERIFIED FUEL TRIMS -26% LONG TERM. TRIED TO CLEAN MAF AND DID NOT HELP. REPLACED AIR/FUEL RATIO SENSOR. REPLACED PCV VALVE. REMOVED VALVE COVER AND VERIFIED VALVE TIMING IS CORRECT. LEFT BATTERY DISCONNECTED OVERNIGHT TO CLEAN COMPUTER. IN MORNING VEHICLE STARTED AND RUNS ROUGH. AFTER SUPPLEMENTING FUEL VEHICLE WOULD SMOOTH OUT. VERIFIED FUEL PRESSURE IS WITHIN SPEC @48PSI. WARRANTIED OUT 4 INJECTORS, WITHIN 30-45 SECONDS, FUEL TRIMS GO NEGATIVE. SHORT & LONG ADDED TOGETHER IS -30%. RECOMMEND MOBILE DIAGNOSTIC TECH WITH TOYOTA SCAN TOOLS TO DIAGNOSE. DIAGNOSTIC TECH RECOMMENDS OEM INJECTORS. REPLACED WITH OEM INJECTORS AND VEHICLES RUNS AS IT SHOULD. ADVISED CUSTOMER THAT CATALYTIC CONVERTER IS NEEDED.
DIRK O. gave our service a 5 star review on 6/2/2022
