Toyota Tacoma (2015-2018) Service Manual: Front Camera Module Incorrect Axial Gap (C1AA8)

Toyota Tacoma (2015-2018) Service Manual / Pre-collision / Pre-collision System / Front Camera Module Incorrect Axial Gap (C1AA8)

DESCRIPTION

If the millimeter wave radar sensor assembly detects that the beam axis of the forward recognition camera is misaligned, it will store DTC C1AA8.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
C1AA8	Front Camera Module Incorrect Axial Gap	The millimeter wave radar sensor assembly continuously receives a signal indicating that the beam axis of the forward recognition camera is misaligned for 1 second or more.	Forward recognition camera system

PROCEDURE

1.	GO TO FORWARD RECOGNITION CAMERA SYSTEM

HINT:

If DTC C1AA8 is output by the pre-collision system, perform troubleshooting for the forward recognition camera system.

Click here

END

Front Camera Module Circuit (C1AA0)

DESCRIPTION The millimeter wave radar sensor assembly receives information about the area in front of the vehicle from the forward recognition camera. If the millimeter wave radar sensor assembly ...

Front Camera Module Beam Axis Not Adjusted (C1AA9)

DESCRIPTION If forward recognition camera adjustment has not been performed or did not complete normally after the forward recognition camera was replaced with a new one, DTC C1AA9 will be stored ...

Other materials:

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE MILLIMETER WAVE RADAR WIRE (w/ Toyota Safety Sense P) Click here 2. REMOVE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (w/ Toyota Safety Sense P) Click here 3. REMOVE NO. 1 RADIATOR GRILLE GARNISH (a) When Replacing the No. 1 Radiator Grille Garnish: (1) Apply p ...

Parking Brake Switch Circuit
DESCRIPTION This circuit is from the parking brake switch assembly to the radio and display receiver assembly. WIRING DIAGRAM PROCEDURE 1. CHECK VEHICLE SIGNAL (a) Display the "Vehicle Signal Check Mode" screen (See page ). ...

Reassembly
REASSEMBLY PROCEDURE 1. INSTALL INDICATOR LIGHT WIRE SUB-ASSEMBLY (a) Connect the connector to install the indicator light wire sub-assembly to the shift position indicator. (b) Attach the clamp to install the indicator light wire sub ...