U1104 Diagnostic Trouble Code Discussion for September 2023
Lost Communication with Driving Support ECU
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| Help Request | Posted | |
| 2019 Toyota Corolla LE 1.8L MIL Lamp on, Lka, abs, trac VIN: 2T1BURHE4K U1104: Lost Communication with Driving Support ECU. Trying to figure out an issue we've been having since this vehicle came in. Vehicle was in a front end collision and damaged parts were replaced with OEM. Radar showed slight damaged so it was replaced. Upon starting LKA, TRAC, CRUISE and ABS lights were a... |
September 08, 2023 |
