PrecautionsDTC “c21” (p0110-h/l): iat sensor circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
C21
Output voltage is not with in the following
range.
0.15 V ≤ Sensor voltage < 4.85 V
Iat sensor circuit open or short.
Iat sensor malfunction.
Ec ...
Front brake caliper removal and installation
Note
the right and left calipers are installed
symmetrically and therefore the removal
procedure for one side is the same as that for
the other side.
Removal
Drain brake fluid. Refer to “brake fluid replacement” in section 4a .
Remove the brake hose from the cali ...
Cooling circuit inspection
Do not open the radiator cap when the
engine is hot, as you may be injured by
escaping hot liquid or vapor.
When removing the radiator cap tester, put
a rag on the filler to prevent the engine
coolant from spraying out.
Inspect the cooling ...