1999 Isuzu Rodeo • 137,000 miles  How do i fix my car its got
p0300 code and idles different in drive and normal in neutral
Barry blom February 6, 2013.  DTC P0300 Engine Misfire Detected
DTC P0300 Engine Misfire Detected Circuit Description The
powertrain control module (PCM) is able to detect a misfire by
monitoring the 58X reference and the camshaft position input
signals. If the PCM detects crankshaft speed variations that
indicate 1% or more of cylinder firing events are misfires, the
PCM will disable the torque converter clutch (TCC). If the RPM
variation detected indicate a true misfire condition, DTC P0300
will be set.  Conditions for Setting the DTC  None of the
following DTCs occur: TP sensor, MAF sensor, CMP sensor, VSS,
ECT sensor, ABS Rough Road sensor, CKP sensor. The engine speed
is between 600 and 6250 RPM . The system voltage is between 11
and 16 volts . The engine temperature sensor (ECT) indicates an
engine temperature between -7 °C (20 °F) and 120 °C (248 °F) .
Throttle angle is steady an