No, (mostly) the range switch in the tranmission
tells the PCM (TCM) what gear you've selected.
but if it might if it range shows starting in gear.
why not scan the PCM and fix what it shows is bad.
why not post all DTC errors. let folks tell you what checks are next.
crank for 5 seconds, release key, put eyes on scan tool
see all those DTC errors. P03xx or others. like P0700 or?
or immoblizer? errors?
check fuses first.
is the CEL check engine light on, keyon, not started.? if not the PCM lost power.
fuses. top list.
if the ECU scans ok, crank for 5 seconds
the ECU will report causes of lost spark.
most.... as will dash immoblizer lamp glowing, is it?
lost spark , is cased by, shorted spark plugs. but not all at once, bad spark HV wires but can be 2 at once "wasted spark systems" or CMP sensor dead, and some CKP sensor dead, ignitor dead, coil pack blown or PCM dead. or fuse blown to PCM or Ignition coil or related parts, or wires bad to any of the above. or the immobilizer on some cars cut spark but many only cut fuel.... Im not looking yours up. because.... 4 engines opted.
and because we check fuses 1st, scan 2nd.
and also check all cylinders for spark loss no just one.
1.4 L E-TEC I4 (petrol)
1.6 L E-TEC I4 (petrol)
1.8 L Family II I4 (petrol)
2.0 L Family II I4 (petrol)
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