C1690, C1691, C1692 - ABS Modulator Malfunction

C1690, C1691, C1692 - ABS Modulator Malfunction - Fault -CM8; CR8; CS8; DR5; DS5; HG8; HJ8; HK8; HL8; LG1; LL1; PB1; PJ1; PM1; PR1; PRC; PS1; PSC; PX1; PXC; PY1; PYC; YA1; YB1; YJ1; YK1; YL1

Fault Code

Possible Cause

Action

C1690

Modulator - active pressure control malfunction

Contact Triumph service

C1691

Modulator input (master cylinder) pressure sensor malfunction

C1692

Modulator output (wheel) pressure sensor malfunction