Lexus NX: Invalid Data Received from Hybrid Powertrain Control Module Invalid Serial Data Received (U059481)
DESCRIPTION
If the hybrid vehicle control ECU cannot recognize the forward recognition camera. DTC U059481 is stored.
DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from |
U059481 | Invalid Data Received from Hybrid Powertrain Control Module Invalid Serial Data Received | When the power switch is on (IG) for 17 seconds or more, the hybrid vehicle control ECU cannot recognize the forward recognition camera continues for 2 second or more. | Hybrid vehicle control ECU | Radar Cruise2 |
CAUTION / NOTICE / HINT
NOTICE:
Before replacing the hybrid vehicle control ECU, refer to Service Bulletin.
PROCEDURE
1. | CHECK FOR DTCs (Radar Cruise2) |
(a) Clear the DTCs.
Click here
Powertrain > Radar Cruise2 > Clear DTCs
(b) Make sure that the DTC detection conditions are met.
HINT:
If the detection conditions are not met, the system cannot detect the malfunction.
(c) Check for DTCs.
Click here
Powertrain > Radar Cruise2 > Trouble Codes
Result | Proceed to |
DTC U059481 is not output | A |
DTC U059481 is output | B |
B | | REPLACE HYBRID VEHICLE CONTROL ECU |
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