EPS DTC Troubleshooting: 22-01

  1. Measure the voltage between ECM connector No. 2 (58P) terminal No. 18 and body ground.
Is there battery voltage?
YES -
Go to Step 11 .
NO -
Check for loose terminals in the ECM connector No. 2 (58P), and repair if necessary. If no poor connections are found, replace the ECM. ■