Read diagnostic trouble codes.
Then carry out corrective work in accordance with the list "Diagnostic Trouble Codes", below.
Notes:
- Up to ten diagnostic trouble codes (in the order in which they appear) may be stored in a random access memory built into the control module.
- The same DTCs can only be stored once.
- If the number of DTCs or DTCs stored exceeds ten, the DTCs already stored are cleared in sequence from oldest to oldest.
- Do not disconnect the battery until all DTCs have been read, as disconnecting the battery will clear all stored DTCs.