ICC READ | Chip read error

What This Code Means

Where Users Usually See This Code

• During chip insert transactions
• Older terminals with worn chip slots

Why This Code Appears

• Card chip is damaged or contaminated
• Terminal chip reader is worn or dirty
• Card is removed too early

What Typically Happens Next

• Terminal prompts to retry insert or use fallback/payment alternative

What This Code Is Not

• It is not automatically an issuer decline
• It is not an internet outage

Troubleshooting Checklist

• □ Retry with a steady insert and keep the card inserted
• □ Clean the reader per vendor guidelines
• □ Try contactless/tap if supported

Notes And Edge Cases