Precautions for driveline / axle
Refer to “general precautions” in section 00 (page 00-1).
![]() Never inspect or
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Caution
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Fuel injector inspection and cleaning
Inspect the fuel injector in the following procedures:
remove the fuel injector. Refer to “throttle body disassembly and
assembly” in section 1d .
Check the fuel injector for evidence of dirt and
contamination. If present, clean and check for
presence of dirt in the fuel lin ...
Self-diagnostic procedures
Use of mode select switch
Note
do not disconnect the coupler from ecm,
battery cable from battery, ecm ground
wire from engine or main fuse before
confirming dtc (diagnostic trouble code)
stored in memory. Such disconnection
may erase memorized information in ec ...
DTC “c22” (p1450-h/l): ap sensor circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
C22
Ap sensor voltage is not within the
following range.
0.5 V ≤ Sensor voltage < 4.85 V
Note
note that atmospheric pressure
varies depending on weather
co ...