DTC P0327: Notes

DTC P0327 [L3] DETECTION CONDITIONS AND POSSIBLE CAUSES

DTC P0327	KS circuit low input
DETECTION CONDITION	The PCM monitors input signal from the KS when the engine is running. If the input voltage is below 0.2 V for 5s the PCM determines that the KS circuit has malfunction. Diagnostic support note This is a continuous monitor (CCM). MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle. FREEZE FRAME DATA (Mode 2/Mode12) is available. DTC is stored in the PCM memory.
POSSIBLE CAUSE	KS connector or terminal malfunction KS malfunction Short to ground in wiring harness between KS connector terminal A and PCM terminal 2U Short to ground in wiring harness between KS connector terminal B and PCM terminal 2V Short KS two wires PCM connector or terminal malfunction Open circuit or in wiring harness between KS connector terminal A and PCM terminal 2U Open circuit or in wiring harness between KS connector terminal B and PCM terminal 2V PCM malfunction
Courtesy of MAZDA MOTORS CORP.

DTC P0327

KS circuit low input

DETECTION CONDITION

The PCM monitors input signal from the KS when the engine is running. If the input voltage is below 0.2 V for 5s the PCM determines that the KS circuit has malfunction.

Diagnostic support note

This is a continuous monitor (CCM).
MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle.
FREEZE FRAME DATA (Mode 2/Mode12) is available.
DTC is stored in the PCM memory.

POSSIBLE CAUSE

KS connector or terminal malfunction
KS malfunction
Short to ground in wiring harness between KS connector terminal A and PCM terminal 2U
Short to ground in wiring harness between KS connector terminal B and PCM terminal 2V
Short KS two wires
PCM connector or terminal malfunction
Open circuit or in wiring harness between KS connector terminal A and PCM terminal 2U
Open circuit or in wiring harness between KS connector terminal B and PCM terminal 2V
PCM malfunction

Courtesy of MAZDA MOTORS CORP.