Questions & Answers for: Lexus ecu

...the battery is fine. The battery cable clamps are brand new. There is no power. Why? Could be the ECU has failed. Is the Check Engine Light (CEL) on? It should light up when the IGN is turned on, ...

Where is the computer box in the Lexus LS400 located? There are 11 electronic control units(ECU) located in the dash area. They are as follows. Engine + trans. ecu. behind right side of the dash. Abs

battery tests good but battery has low voltage next day found .090 draw at ecu-b fuse 3rd battery installed and alldata won't show where ecu-b fuse circut goes to at ecu connector or wire color or if ...

...with the emissions system. First make sure you fuel cap is on tight. You will need to have the ECU scanned with an OBD2 scan tool. This tool will tell you what code has been set by the ECU ...

...when closed, activates the fuel lid opener motor and...POP!Also at the DSJB, check the 15A ECU-IG fuse which supplies power to BODY ECU 1. At the passenger side junction block, check

...Module (ECM) detects errors in communication between the Transponder Key Electronic Control Unit (ECU) assembly and the ECM, or in the communication lines. This DTC is also output when an engine ...

...draining out all the battery power. The mechanic has informed me to get the complete new cluster , ECU, new keys , Immobiliser unit in order for the car to start? This will cost me an arm and a leg! ...

where exactly is the 7 pin immobilizer plug on a lexus rx 330 transponder ecu is at the center top of dash (above the radio). body ecu is at left side of dash by the junction/fuse box. engine ecu is ...

What plug on the ecu on a 97 lexus es 300 do i take off for the knock sensors to bypass you cant bypass sensor ---or jump /bypass the ecu connections

2001 Lexus IS300. If my ECU actually provided codes to obd2 scanner, can the ECU still be bad? My 2001 Lexus IS300 has a "crank but no start" condition. I scanned it with a basic OBD2 scanner which ...