Model 6210 Maintenance Manual Traction Amplifier Flash Codes

An internal microcontroller automatically examines the function of the Traction Amplifier (TA). When this microcontroller finds a fault, the LEDs on the bottom of the TA flash the appropriate code. See Table6-1 . Correct faults by following the “Messages and Caution Codes” beginning on page6-6 and the “Error Codes” beginning on page6-24.

Table 6-1.TA Flash Codes

Section 6.Messages and Codes

Traction Amplifier Flash Codes

NOTE: When displaying a fault code, the red LED flashes once for the first number, followed by the orange LED for the first number of the code itself. The red LED then flashes twice, followed by the orange LED flashing the second number of the code.

1,2E201Overcurrent Fault See “Code E201” on page6-29

1,3E202TA Current Sensor Error See “Code E202” on page6-29.

1,4E225Precharge Fault See “Code E225” on page6-31.

1,5E223TA Severe Under-Temperature Cutback See “Code E223” on page6-31.

1,6E224TA Severe Over-Temperature Cutback See “Code E224” on page6-31.

1,7E221Severe Battery Undervoltage See “Code

Publication: 1146947, Revised: 12 Jan 2017 6-39