Mazda CX-5 Service & Repair Manual: Crankshaft Position (CKP) Sensor
Purpose/Function
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Detects the crankshaft speed as basic information for mainly determining the fuel injection timing and ignition timing.
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Detects the crankshaft speed and inputs it to the PCM as a CKP signal.
Construction
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Installed on the side of the cylinder block (right side).
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An MR (Magnetic Resistance) element has been adopted as the detecting element for detecting the crankshaft speed.
Operation
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Inputs the signal, which fluctuates according to the crankshaft speed, to the PCM.
CKP sensor characteristic
Fail-safe
|
DTC No. |
Fail-safe function |
|
P0335:00 |
|
Crankshaft Position (CKP) Sensor Removal/Installation
CAUTION:
When foreign material such as an iron chip is on the CKP sensor, it can cause
abnormal output from the sensor because of flux turbulence and adversely affect
the engine control. ...
Crankshaft, Main Bearing
Purpose, Function
The crankshaft converts the reciprocating movement of the piston to a rotational
movement via the connecting rod.
The main bearing forms an oil film on the outer su ...
Other materials:
General Procedures (Steering)
WARNING:
Always inspect the steering component carefully for any shock or impact which
may have occurred during a collision or servicing operation. If a damaged part
or a part suspected of being damaged is used, it could result in an unexpected
accident due to the steering mechanism ...
Manifold Absolute Pressure (Map) Sensor
Purpose/Function
Detects the intake air pressure introduced into the cylinder as basic information
for mainly determining the fuel injection amount.
Detects the intake air pressure introduced into the cylinder and inputs it
to the PCM as an intake air pressure signal.
Cons ...
Front Door Trim Disassembly/Assembly
Driver-side
1. Disassemble in the order shown in the figure.
1
Switch panel cover
2
Power window main switch
(See Power Window Main Switch, Power Window Subswitch And Lock Switch
Removal Note.)
3
Fastener
...
