Subaru Crosstrek Service Manual: Dtc p0336 crankshaft position sensor "a" circuit range/performance
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC P0336 CRANKSHAFT POSITION SENSOR "A" CIRCUIT RANGE/PERFORMANCE
DTC detecting condition:
Detected when two consecutive driving cycles with fault occur.
Trouble symptom:
• Engine stall
• Failure of engine to start
CAUTION:
After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION">
, and Inspection Mode Inspection Mode > PROCEDURE">.
| STEP | CHECK | YES | NO |
1.CHECK CONDITION OF CRANKSHAFT POSITION SENSOR.
Turn the ignition switch to OFF.
Is the crankshaft position sensor installation bolt tightened securely?
Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0336 CRANKSHAFT POSITION SENSOR "A" CIRCUIT RANGE/PERFORMANCE">Go to Step 2.
Tighten the crankshaft position sensor installation bolt securely. Crankshaft Position Sensor > INSTALLATION">
2.CHECK CRANKSHAFT POSITION SENSOR PLATE.
Is there crack or damage in the crankshaft position sensor plate teeth?
Replace the crankshaft position sensor plate. Cylinder Block">
Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0336 CRANKSHAFT POSITION SENSOR "A" CIRCUIT RANGE/PERFORMANCE">Go to Step 3.
3.CHECK INSTALLATION CONDITION OF TIMING CHAIN.
Turn the crankshaft using ST, and align the alignment mark on crank sprocket with alignment mark on cylinder block.
Is the timing chain dislocated from its proper position?
Correct the installation condition of timing chain. Timing Chain Assembly">
Replace the crankshaft position sensor. Crankshaft Position Sensor">
1. OUTLINE OF DIAGNOSIS
Detect for faults in crankshaft position sensor output properties.
Judge as NG when there is a problem in the number of crankshaft signals for every revolution of crankshaft.
2. COMPONENT DESCRIPTION
(A) | Camshaft signal (RH) | (B) | Camshaft signal (LH) | (C) | Crankshaft signal |
(1) | Crankshaft position sensor | (2) | Crankshaft position sensor plate | (3) | Crankshaft half-turn |
3. EXECUTION CONDITION
Secondary Parameters | Execution condition |
Battery voltage | ≥ 8 V |
4. GENERAL DRIVING CYCLE
Always perform the diagnosis continuously.
5. DIAGNOSTIC METHOD
Judge as NG when the following conditions are established.
Malfunction Criteria | Threshold Value |
Amount of crank sensor signal during 1 rev of crankshaft | Not = 30 |
Time Needed for Diagnosis: 10 time(s) engine revs.
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.
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Other materials:
Temporary spare tire
WARNING
Never tow a trailer when the
temporary spare tire is used.
The temporary spare tire is not
designed to sustain the towing
load. Use of the temporary spare
tire when towing can result in
failure of the spare tire and/or
less stability of the vehicle and
may lead to an ac ...
Except U.S.-spec. models (type A)
The illustration above is a typical example. For some models, the combination
meter
may be slightly different than that shown in the illustration.
Tachometer
Trip meter and odometer
Select lever/gear position indicator
Speedometer
Information display selection knob
ECO gauge
F ...
Seatbelt warning light and chime
Your
vehicle is equipped with a seatbelt
warning device at the driver's and front
passenger's seat, as required by current
safety standards.
With the ignition switch turned to the "ON"
position, this device reminds the driver
and front passenger to fasten their seatbelts
by illuminating ...
