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DTC C 1119

The document outlines the diagnostic trouble code (DTC) C1119 for the 2008 Mazda 6 related to the anti-lock and traction control systems. It details the detection conditions, possible causes, and a step-by-step diagnostic procedure for identifying and resolving the issue, primarily focusing on the PCM's malfunction. The procedure includes inspecting for DTCs, verifying troubleshooting completion, and ensuring proper repairs have been made.

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33 views1 page

DTC C 1119

The document outlines the diagnostic trouble code (DTC) C1119 for the 2008 Mazda 6 related to the anti-lock and traction control systems. It details the detection conditions, possible causes, and a step-by-step diagnostic procedure for identifying and resolving the issue, primarily focusing on the PCM's malfunction. The procedure includes inspecting for DTCs, verifying troubleshooting completion, and ensuring proper repairs have been made.

Uploaded by

felixfx333
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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2008 Mazda 6

Brakes, Steering & Suspension / Brakes / Anti-Lock and Traction Control Systems / ON-
BOARD DIAGNOSTIC [ABS/TCS)

DTC C1119 [ABS/TCS]

DTC C1119 [ABS/TCS] DETECTION CONDITION AND POSSIBLE CAUSES

DTC C1119 Engine control system, torque reduction inhibit signal line

DETECTION CONDITION Engine RPM information through CAN is out of specification or invalid value.

Throttle information through CAN is out of specification or invalid value.

Received control prohibition signal from PCM through CAN.

POSSIBLE CAUSE Malfunction of PCM

Diagnostic procedure

DTC C1119 [ABS/TCS] DIAGNOSTIC PROCEDURE

STEP INSPECTION ACTION

1 INSPECT FOR PCM FOR DTCs Yes Follow inspection procedures for engine control

Turn the ignition switch off. system.

Connect M-MDS to DLC-2

Turn ignition key to ON (engine off).


No Go to the next step.
Is DTC for engine control system obtained?

2 VERIFY TROUBLESHOOTING COMPLETED Yes Replace ABS/TCS HU/CM, then go to the next step.

Make sure to reconnect all disconnected


connectors.

Clear the DTC from the memory.

(See CLEARING DTCS PROCEDURES). No Go to the next step.


Start engine).

Is same DTC present?

3 VERIFY AFTER REPAIR PROCEDURE Yes Go to the applicable DTC inspection.

Is there any other DTC present?


No Troubleshooting completed.

Created/Modified Date: 8/24/2009 7:32:48 PM

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