Honda Civic Service Manual page 444

PGM-FI System
l-Fos3sl
tFos36l
tF1361 l
Fr362-1
tF13sil
Crankshaft Position/Top Dead Center/Cylinder Position (CKP/TDC/CYPI Sensor
f99 - 00 Models except D16Y5 engine with M/T)
The scan tool indicates Diagnostic Trouble Code (DTC) P0335: A malfunction in the Crankshaft Position (CKP)
sensor circuit.
The scan tool indicates Diagnostic Trouble Code (DTC) P0336: A range/performance problem in the Crankshaft
Position (CKP) sensor circuit.
The scan tool indicates Diagnostic Trouble Code (DTC) P1361: Intermittent interruption in the Top Dead Center
{TDC) sensor circuit.
The scan tool indicates Diagnostic Trouble Code {DTC) P1362: No signal in the Top Dead Center (TDC) sensor
circuit.
The scan tool indicates Diagnostic Trouble Code (DTC) P1381: Intermittent interruption in the Cylinder Position
(CYP) sensor circuit.
lTiaSt
The scan tool indicates Diagnostic Trouble Code (DTC) P1382; No signal in the Cylinder Position (CYP) sensor
:
circuil.
DoscriDtion
The CKP Sensor determines timing for fuel injection and ignition of each cylinder and also detects engine speed. The TDC
Sensor determines ignition timing at start-up (cranking) and when crank angle is abnormal. The CYP Sensor detects the
position of No. 1 cylinder for sequential fuel injection to each cylinder. The CKP/TDC/CYP
Sensor is built into the distribu-
tor.
NOTE; lf DTC P1359 is stored at the same time as DTC P0335, P0336, P1361. P1362, P1381 and/or P1382, troubleshoot DTC
P1359 first, then recheck for those DTCS.
D16Y5 engino:
SENSOR
ROTOR
TDG
SENSOR
CKP
SENSOB
TDC
SENSOB
CKP
SENSOB
CYP
s€Nson
BOTOR
ROTOR BOTON ROTOR
ROTOR
D16Y7, D16Y8 ongine:
(To page 11-175)
1- 1 7 4
-
The MIL has been reportod on.
-
DTC P0335, P0336. P1361,
P1362, P1381 rnd/or P1382.re
stored.
Problem verific{tion:
1. Do the ECM/PCM Reset Proce-
dure.
2. Start the engine.
Intormittcnt failure, systom b OK
at thb time. Check to. poor con-
nections or loose wires at C120
(dktributorl and ECM/PCM.
ls DTC P0335, P0336, P1361, P1362,
P1381 and/or Pl382 indicated?
Check tor an open in the CKP/
TDC/CYP 3enior:
1. Turn the ignition switch OFF.
2. Disconnect the distributor 10P
connector,
3. Measure resistance between
the terminals of the indicated
sensor (*see table).
Replrce the distributor ignition
hou3ing (!ee section 231.
ls there 350 700 0?
S E N S O R DTC
S E N S O R
T E B M I N A I
ECM/PCM
TERI\,4INAI
C O L O R
C K P
P0335
P0336
2
c8
8LU
6
c9
TDC
P 1 3 6 1
P 1 3 6 2
3 c20
GRN
7
c21 BED
CYP
P 1 3 8 1
P 1 3 4 2
c29
YEL
I
c30
BLK