Suzuki carry van with 1.3 ltr motor , has been diaganosed with – JustAnswer

13 Jan 2015 | Author: | Comments Off on Suzuki carry van with 1.3 ltr motor , has been diaganosed with – JustAnswer

Resolved Question:

Expert: Jim replied 3 years ago.

and thank you for using Ju

DTC P0340: POSITION (CMP) SENSOR MALFUNCTION (ESTEEM)

NOTE:Diagnostic for Swift is not available.

NOTE:A condition resulting from a starter motor may set DTC P0340. If motor does not operate and DTC is set, check starter before proceeding with If DTC P1500 and DTC P0340 are set together, DTC P1500 first.

Turn ignition off. CMP sensor harness connector. ignition on. Measure voltage ground and CMP sensor harness terminal No. 1 (Red/Black wire).

If is 10-14 volts, go to next If reading is not 10-14 volts, ignition off. Check wire between ignition and CMP sensor for an open, short, or connection. Repair as necessary and system.

If wiring and connector are okay, go to step.

With ignition on, voltage between ground and CMP harness connector terminal No. 2 wire). If reading is 4-5 volts, go to step. If reading is not 4-5 volts, ignition off.

Check for a connection at CMP sensor. If connection is disconnect PCM 16-pin harness B. Check for a poor connection at PCM harness connector terminal No. 2. If a connection was found, repair and system. If connections are okay, Black/White wire between PCM and CMP for an open or short.

Repair as necessary. If wires are replace PCM. Retest

Turn ignition off. PCM 26-pin harness connector A. continuity of Black wire PCM 26-pin harness connector A No. 1 and CMP sensor. If no continuity exists, Black wire for an open or connection, and retest system. If exists, remove CMP sensor and for any metal particles on end face of

Remove particles if any, and system. If no particles are found, go to step.

Connect CMP and PCM harness Turn ignition on. Using a backprobe PCM 16-pin harness B terminal No. 2 while passing substance (iron) across end of CMP While maintaining about .03 mm) air gap, voltage should from 0-5 volts.

If reading is not as specified, replace CMP and retest system. If reading is as check signal rotor for or foreign material. Clean teeth or replace CMP sensor as

Retest system. If rotor and CMP sensor appear okay, is intermittent or due to a faulty PCM.

st Here is the diagnoses procedure for P0340 per Mitchell Manual. Jim

PS states that the sensor is on the RH side of the engine and no diagram was

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