DTC Troubleshooting: P0340 (57)
  1. Measure the voltage between CMP sensor A 3P connector terminals No. 2 and No. 3.
Is there battery voltage?
YES -
Go to Step 16 .
NO -
Repair open in the wire between CMP sensor A and G101; A/T, M/T, then go to Step 18 .
  1. Turn the ignition switch to LOCK (0).
  1. Jump the SCS line with the HDS.
  1. Disconnect ECM/PCM connector C (49P).