DESCRIPTION DTC C1A52 is stored when the ECM cannot recognize the millimeter wave radar sensor assembly.
CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Clear the DTCs. Click here (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
(a) Replace the ECM. for 1UR-FE: Click here for 3UR-FE: Click here for 3UR-FBE: Click here
(a) Clear the DTCs. Click here (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
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Toyota Tundra Service Manual > Airbag System: Short in Curtain Shield Airbag (LH) Squib Circuit (B1835-B1838)
DESCRIPTION The curtain shield squib LH circuit consists of the airbag sensor assembly and curtain shield airbag assembly LH. The circuit instructs the SRS to deploy when deployment conditions are met. These DTCs are stored when a malfunction is detected in the curtain shield squib LH circuit. DTC N ...