Sitrak C9H fault codes

Sitrak C9H leans MC13 with heavy EBS/network traffic. Same ChinaDiag path as C7H with more trailer/ISO hits.

Engines: MC13, WP13 class.

Frequent codes

Boost, rail, EBS wheel sensors, trailer ISO 11992.

• P0087 — low common-rail pressure
• P0088 — high common-rail pressure
• P1011 — HP pump metering valve fault
• P0093 — large fuel leak / CAN trap — FMI needed
• P0193 — rail pressure sensor high signal
• P0299 — boost below target
• P2263 — turbo / boost performance
• P2563 — VGT position sensor
• P0335 — crankshaft sensor no signal
• P0340 — camshaft sensor — FMI needed
• P0401 — EGR insufficient flow
• U0100 — lost communication with engine ECU
• U0101 — lost communication with TCM
• U0155 — lost communication with cluster

Field notes

Name C9H explicitly in the form — fleet mix with C7H is common.

Fault code table

Frequent codes for Sitrak C9H. Cards link when a public page exists.

Full step-by-step — enter the code on the home page. If a card exists, click the code.

How to use

home page — Sitrak, C9H. Fault codes.

Look up the code in the service