P1819 Diagnostic Trouble Code Discussion for December 2012
Internal Mode Switch - No Start/Wrong Range
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| Help Request | Posted | |
| 2001 Pontiac Bonneville SE 3.8L No Start, No crank VIN: 1G2HZ54131 P1819: Internal Mode Switch - No Start/Wrong Range. ... till I tried to start it. No crank! Has code P1819 transmission range incorrect. Scan data showed no change on the a,b,c,p ,PCM inputs when moving shifter. Any ideas? Thank you. |
December 21, 2012 |
